diff --git a/composer.json b/composer.json
index 8407b24..6338d11 100644
--- a/composer.json
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index 08dc96f..2179b4f 100644
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+                },
+                {
+                    "url": "https://www.patreon.com/phpstan",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-07-04T15:31:48+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "9.2.6",
+            "version": "9.2.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "f6293e1b30a2354e8428e004689671b83871edde"
+                "reference": "f3e026641cc91909d421802dd3ac7827ebfd97e1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/f6293e1b30a2354e8428e004689671b83871edde",
-                "reference": "f6293e1b30a2354e8428e004689671b83871edde",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/f3e026641cc91909d421802dd3ac7827ebfd97e1",
+                "reference": "f3e026641cc91909d421802dd3ac7827ebfd97e1",
                 "shasum": ""
             },
             "require": {
@@ -1250,7 +1308,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/php-code-coverage/issues",
-                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.6"
+                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.5"
             },
             "funding": [
                 {
@@ -1258,7 +1316,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-03-28T07:26:59+00:00"
+            "time": "2020-11-28T06:44:49+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -1503,16 +1561,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.5.7",
+            "version": "9.5.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "d0dc8b6999c937616df4fb046792004b33fd31c5"
+                "reference": "f661659747f2f87f9e72095bb207bceb0f151cb4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/d0dc8b6999c937616df4fb046792004b33fd31c5",
-                "reference": "d0dc8b6999c937616df4fb046792004b33fd31c5",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/f661659747f2f87f9e72095bb207bceb0f151cb4",
+                "reference": "f661659747f2f87f9e72095bb207bceb0f151cb4",
                 "shasum": ""
             },
             "require": {
@@ -1542,7 +1600,7 @@
                 "sebastian/global-state": "^5.0.1",
                 "sebastian/object-enumerator": "^4.0.3",
                 "sebastian/resource-operations": "^3.0.3",
-                "sebastian/type": "^2.3.4",
+                "sebastian/type": "^2.3",
                 "sebastian/version": "^3.0.2"
             },
             "require-dev": {
@@ -1590,7 +1648,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.7"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.2"
             },
             "funding": [
                 {
@@ -1602,20 +1660,20 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-07-19T06:14:47+00:00"
+            "time": "2021-02-02T14:45:58+00:00"
         },
         {
             "name": "psr/log",
-            "version": "1.1.4",
+            "version": "1.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/log.git",
-                "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/log/zipball/d49695b909c3b7628b6289db5479a1c204601f11",
-                "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/0f73288fd15629204f9d42b7055f72dacbe811fc",
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc",
                 "shasum": ""
             },
             "require": {
@@ -1639,7 +1697,7 @@
             "authors": [
                 {
                     "name": "PHP-FIG",
-                    "homepage": "https://www.php-fig.org/"
+                    "homepage": "http://www.php-fig.org/"
                 }
             ],
             "description": "Common interface for logging libraries",
@@ -1650,9 +1708,9 @@
                 "psr-3"
             ],
             "support": {
-                "source": "https://github.com/php-fig/log/tree/1.1.4"
+                "source": "https://github.com/php-fig/log/tree/1.1.3"
             },
-            "time": "2021-05-03T11:20:27+00:00"
+            "time": "2020-03-23T09:12:05+00:00"
         },
         {
             "name": "ralouphie/getallheaders",
@@ -1698,6 +1756,65 @@
             },
             "time": "2019-03-08T08:55:37+00:00"
         },
+        {
+            "name": "rector/rector",
+            "version": "0.11.36",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/rectorphp/rector.git",
+                "reference": "0c1004ad176273c2249a1384ffb160167f5f2199"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/rectorphp/rector/zipball/0c1004ad176273c2249a1384ffb160167f5f2199",
+                "reference": "0c1004ad176273c2249a1384ffb160167f5f2199",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1|^8.0",
+                "phpstan/phpstan": "0.12.91"
+            },
+            "conflict": {
+                "phpstan/phpdoc-parser": "<=0.5.3",
+                "phpstan/phpstan": "<=0.12.82",
+                "rector/rector-cakephp": "*",
+                "rector/rector-doctrine": "*",
+                "rector/rector-nette": "*",
+                "rector/rector-phpunit": "*",
+                "rector/rector-prefixed": "*",
+                "rector/rector-symfony": "*"
+            },
+            "bin": [
+                "bin/rector"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "0.10-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Prefixed and PHP 7.1 downgraded version of rector/rector",
+            "support": {
+                "issues": "https://github.com/rectorphp/rector/issues",
+                "source": "https://github.com/rectorphp/rector/tree/0.11.36"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/tomasvotruba",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-10T19:27:51+00:00"
+        },
         {
             "name": "sebastian/cli-parser",
             "version": "1.0.1",
@@ -2204,16 +2321,16 @@
         },
         {
             "name": "sebastian/global-state",
-            "version": "5.0.3",
+            "version": "5.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "23bd5951f7ff26f12d4e3242864df3e08dec4e49"
+                "reference": "a90ccbddffa067b51f574dea6eb25d5680839455"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/23bd5951f7ff26f12d4e3242864df3e08dec4e49",
-                "reference": "23bd5951f7ff26f12d4e3242864df3e08dec4e49",
+                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/a90ccbddffa067b51f574dea6eb25d5680839455",
+                "reference": "a90ccbddffa067b51f574dea6eb25d5680839455",
                 "shasum": ""
             },
             "require": {
@@ -2256,7 +2373,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/global-state/issues",
-                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.3"
+                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.2"
             },
             "funding": [
                 {
@@ -2264,7 +2381,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-06-11T13:31:12+00:00"
+            "time": "2020-10-26T15:55:19+00:00"
         },
         {
             "name": "sebastian/lines-of-code",
@@ -2551,21 +2668,20 @@
                     "type": "github"
                 }
             ],
-            "abandoned": true,
             "time": "2020-09-28T06:45:17+00:00"
         },
         {
             "name": "sebastian/type",
-            "version": "2.3.4",
+            "version": "2.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/type.git",
-                "reference": "b8cd8a1c753c90bc1a0f5372170e3e489136f914"
+                "reference": "81cd61ab7bbf2de744aba0ea61fae32f721df3d2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/type/zipball/b8cd8a1c753c90bc1a0f5372170e3e489136f914",
-                "reference": "b8cd8a1c753c90bc1a0f5372170e3e489136f914",
+                "url": "https://api.github.com/repos/sebastianbergmann/type/zipball/81cd61ab7bbf2de744aba0ea61fae32f721df3d2",
+                "reference": "81cd61ab7bbf2de744aba0ea61fae32f721df3d2",
                 "shasum": ""
             },
             "require": {
@@ -2600,7 +2716,7 @@
             "homepage": "https://github.com/sebastianbergmann/type",
             "support": {
                 "issues": "https://github.com/sebastianbergmann/type/issues",
-                "source": "https://github.com/sebastianbergmann/type/tree/2.3.4"
+                "source": "https://github.com/sebastianbergmann/type/tree/2.3.1"
             },
             "funding": [
                 {
@@ -2608,7 +2724,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-06-15T12:49:02+00:00"
+            "time": "2020-10-26T13:18:59+00:00"
         },
         {
             "name": "sebastian/version",
@@ -2665,16 +2781,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.23.0",
+            "version": "v1.22.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "46cd95797e9df938fdd2b03693b5fca5e64b01ce"
+                "reference": "c6c942b1ac76c82448322025e084cadc56048b4e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/46cd95797e9df938fdd2b03693b5fca5e64b01ce",
-                "reference": "46cd95797e9df938fdd2b03693b5fca5e64b01ce",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/c6c942b1ac76c82448322025e084cadc56048b4e",
+                "reference": "c6c942b1ac76c82448322025e084cadc56048b4e",
                 "shasum": ""
             },
             "require": {
@@ -2686,7 +2802,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.23-dev"
+                    "dev-main": "1.22-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -2724,7 +2840,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.23.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -2740,20 +2856,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-19T12:13:01+00:00"
+            "time": "2021-01-07T16:49:33+00:00"
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.2.1",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e"
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/34a41e998c2183e22995f158c581e7b5e755ab9e",
-                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/75a63c33a8577608444246075ea0af0d052e452a",
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a",
                 "shasum": ""
             },
             "require": {
@@ -2782,7 +2898,7 @@
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
             "support": {
                 "issues": "https://github.com/theseer/tokenizer/issues",
-                "source": "https://github.com/theseer/tokenizer/tree/1.2.1"
+                "source": "https://github.com/theseer/tokenizer/tree/master"
             },
             "funding": [
                 {
@@ -2790,39 +2906,34 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-07-28T10:34:58+00:00"
+            "time": "2020-07-12T23:59:07+00:00"
         },
         {
             "name": "webmozart/assert",
-            "version": "1.10.0",
+            "version": "1.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webmozarts/assert.git",
-                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25"
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozarts/assert/zipball/6964c76c7804814a842473e0c8fd15bab0f18e25",
-                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2 || ^8.0",
+                "php": "^5.3.3 || ^7.0 || ^8.0",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "conflict": {
                 "phpstan/phpstan": "<0.12.20",
-                "vimeo/psalm": "<4.6.1 || 4.6.2"
+                "vimeo/psalm": "<3.9.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^8.5.13"
+                "phpunit/phpunit": "^4.8.36 || ^7.5.13"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.10-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Webmozart\\Assert\\": "src/"
@@ -2846,9 +2957,9 @@
             ],
             "support": {
                 "issues": "https://github.com/webmozarts/assert/issues",
-                "source": "https://github.com/webmozarts/assert/tree/1.10.0"
+                "source": "https://github.com/webmozarts/assert/tree/1.9.1"
             },
-            "time": "2021-03-09T10:59:23+00:00"
+            "time": "2020-07-08T17:02:28+00:00"
         }
     ],
     "aliases": [],
@@ -2857,12 +2968,12 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "8.*",
+        "php": ">=7.4",
         "ext-dom": "*",
         "ext-bcmath": "*",
         "ext-mbstring": "*",
         "ext-openssl": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.0.0"
 }
diff --git a/src/Api/Dto/JsonDeserializableInterface.php b/src/Api/Dto/JsonDeserializableInterface.php
index 9fa0e4b..0d2085b 100644
--- a/src/Api/Dto/JsonDeserializableInterface.php
+++ b/src/Api/Dto/JsonDeserializableInterface.php
@@ -16,6 +16,6 @@ interface JsonDeserializableInterface
          * @return self New onboard response created from data array
          * @throws JsonException Could be thrown if th entity can not be deserialized.
          */
-        public function jsonDeserialize(array|string $jsonData): self;
+        public function jsonDeserialize($jsonData);
     }
 }
\ No newline at end of file
diff --git a/src/Api/Exceptions/AuthorizationException.php b/src/Api/Exceptions/AuthorizationException.php
index dff389c..d3b3c41 100644
--- a/src/Api/Exceptions/AuthorizationException.php
+++ b/src/Api/Exceptions/AuthorizationException.php
@@ -3,7 +3,6 @@
 namespace App\Api\Exceptions {
 
     use Exception;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error during the signature creation process.
@@ -17,7 +16,7 @@ class AuthorizationException extends BusinessException
          * @param int $code The code.
          * @param Exception|null $previous Previous exception.
          */
-        #[Pure] public function __construct(string $message, int $code, Exception $previous = null)
+        public function __construct(string $message, int $code, Exception $previous = null)
         {
             parent::__construct($message, $code, $previous);
         }
diff --git a/src/Api/Exceptions/BusinessException.php b/src/Api/Exceptions/BusinessException.php
index 858dcbc..387d5d4 100644
--- a/src/Api/Exceptions/BusinessException.php
+++ b/src/Api/Exceptions/BusinessException.php
@@ -3,7 +3,6 @@
 namespace App\Api\Exceptions {
 
     use Exception;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Wrapper for all internal exceptions.
@@ -17,7 +16,7 @@ class BusinessException extends Exception
          * @param int $code Internal code.
          * @param Exception|null $previous Previous exception.
          */
-        #[Pure] public function __construct(string $message, int $code, Exception $previous = null)
+        public function __construct(string $message, int $code, Exception $previous = null)
         {
             parent::__construct($message,
                 $code, $previous);
diff --git a/src/Api/Exceptions/DecodeMessageException.php b/src/Api/Exceptions/DecodeMessageException.php
index 4b00433..498982a 100644
--- a/src/Api/Exceptions/DecodeMessageException.php
+++ b/src/Api/Exceptions/DecodeMessageException.php
@@ -3,7 +3,6 @@
 namespace App\Api\Exceptions {
 
     use Exception;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error while decoding a message from the AR.
@@ -17,7 +16,7 @@ class DecodeMessageException extends BusinessException
          * @param int $code The code.
          * @param Exception|null $previous Previous exception.
          */
-        #[Pure] public function __construct(string $message, int $code, Exception $previous = null)
+        public function __construct(string $message, int $code, Exception $previous = null)
         {
             parent::__construct($message, $code, $previous);
         }
diff --git a/src/Api/Exceptions/MessagingException.php b/src/Api/Exceptions/MessagingException.php
index 905365f..4cdad05 100644
--- a/src/Api/Exceptions/MessagingException.php
+++ b/src/Api/Exceptions/MessagingException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Generic messaging exception.
@@ -16,7 +15,7 @@ class MessagingException extends BusinessException
          * @param string $message The message.
          * @param int $code The code.
          */
-        #[Pure] public function __construct(string $message, int $code)
+        public function __construct(string $message, int $code)
         {
             parent::__construct($message, $code);
         }
diff --git a/src/Api/Exceptions/OnboardException.php b/src/Api/Exceptions/OnboardException.php
index 00ca5b2..12646d5 100644
--- a/src/Api/Exceptions/OnboardException.php
+++ b/src/Api/Exceptions/OnboardException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error during the onboard process.
@@ -16,7 +15,7 @@ class OnboardException extends BusinessException
          * @param string $message The message.
          * @param int $code The code.
          */
-        #[Pure] public function __construct(string $message, int $code)
+        public function __construct(string $message, int $code)
         {
             parent::__construct($message, $code);
         }
diff --git a/src/Api/Exceptions/OutboxException.php b/src/Api/Exceptions/OutboxException.php
index 5b033bc..14b6313 100644
--- a/src/Api/Exceptions/OutboxException.php
+++ b/src/Api/Exceptions/OutboxException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is any problem during the interaction with the outbox.
@@ -16,7 +15,7 @@ class OutboxException extends BusinessException
          * @param string $message The message.
          * @param int $code The code.
          */
-        #[Pure] public function __construct(string $message, int $code)
+        public function __construct(string $message, int $code)
         {
             parent::__construct($message, $code);
         }
diff --git a/src/Api/Exceptions/RevokeException.php b/src/Api/Exceptions/RevokeException.php
index f341efa..a66345a 100644
--- a/src/Api/Exceptions/RevokeException.php
+++ b/src/Api/Exceptions/RevokeException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error during the revoke endpoint process.
@@ -16,7 +15,7 @@ class RevokeException extends BusinessException
          * @param string $message The message.
          * @param int $code The code.
          */
-        #[Pure] public function __construct(string $message, int $code)
+        public function __construct(string $message, int $code)
         {
             parent::__construct($message, $code);
         }
diff --git a/src/Api/Exceptions/SignatureException.php b/src/Api/Exceptions/SignatureException.php
index c45786d..97bfbf5 100644
--- a/src/Api/Exceptions/SignatureException.php
+++ b/src/Api/Exceptions/SignatureException.php
@@ -3,7 +3,6 @@
 namespace App\Api\Exceptions {
 
     use Exception;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error during the signature creation process.
@@ -17,7 +16,7 @@ class SignatureException extends BusinessException
          * @param int $code The code.
          * @param Exception|null $previous
          */
-        #[Pure] public function __construct(string $message, int $code, Exception $previous = null)
+        public function __construct(string $message, int $code, Exception $previous = null)
         {
             parent::__construct($message, $code, $previous);
         }
diff --git a/src/Api/Exceptions/ValidationException.php b/src/Api/Exceptions/ValidationException.php
index 87ea10c..1303937 100644
--- a/src/Api/Exceptions/ValidationException.php
+++ b/src/Api/Exceptions/ValidationException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if the parameters are not valid.
@@ -15,7 +14,7 @@ class ValidationException extends BusinessException
          * Constructor.
          * @param string $invalidParameter Invalid parameter
          */
-        #[Pure] public function __construct(string $invalidParameter)
+        public function __construct(string $invalidParameter)
         {
             parent::__construct("Parameters passed are not valid. The following parameter is invalid >>> $invalidParameter", ErrorCodes::PARAMETER_INVALID);
         }
diff --git a/src/Api/Exceptions/VerificationException.php b/src/Api/Exceptions/VerificationException.php
index d946063..345a488 100644
--- a/src/Api/Exceptions/VerificationException.php
+++ b/src/Api/Exceptions/VerificationException.php
@@ -2,7 +2,6 @@
 
 namespace App\Api\Exceptions {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Will be thrown if there is an error during the verification process.
@@ -16,7 +15,7 @@ class VerificationException extends BusinessException
          * @param string $message The message.
          * @param int $code The code.
          */
-        #[Pure] public function __construct(string $message, int $code)
+        public function __construct(string $message, int $code)
         {
             parent::__construct($message, $code);
         }
diff --git a/src/Dto/Messaging/Http/Inner/Command.php b/src/Dto/Messaging/Http/Inner/Command.php
index 3e28aec..60d976b 100644
--- a/src/Dto/Messaging/Http/Inner/Command.php
+++ b/src/Dto/Messaging/Http/Inner/Command.php
@@ -16,7 +16,10 @@ class Command implements JsonDeserializableInterface
 
         private ?string $message = null;
 
-        public function jsonDeserialize(array|string $jsonData): JsonDeserializableInterface
+        /**
+         * @param mixed[]|string $jsonData
+         */
+        public function jsonDeserialize($jsonData): JsonDeserializableInterface
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
@@ -24,10 +27,14 @@ public function jsonDeserialize(array|string $jsonData): JsonDeserializableInter
                 $decodedJsonDataArray = $jsonData;
             }
             foreach ($decodedJsonDataArray as $fieldName => $fieldValue) {
-                $this->message = match ($fieldName) {
-                    self::MESSAGE => $fieldValue,
-                    default => throw new JsonException("Unknown field '$fieldName' for class '" . get_class($this) . "'.", ErrorCodes::UNKNOWN_FIELD_IN_JSON_DATA),
-                };
+                switch ($fieldName) {
+                    case self::MESSAGE:
+                        $this->message = $fieldValue;
+                        break;
+                    default:
+                        throw new JsonException("Unknown field '$fieldName' for class '" . get_class($this) . "'.", ErrorCodes::UNKNOWN_FIELD_IN_JSON_DATA);
+                        break;
+                }
             }
             return $this;
         }
diff --git a/src/Dto/Messaging/Http/Inner/OutboxMessage.php b/src/Dto/Messaging/Http/Inner/OutboxMessage.php
index 89bb0a5..4957f3c 100644
--- a/src/Dto/Messaging/Http/Inner/OutboxMessage.php
+++ b/src/Dto/Messaging/Http/Inner/OutboxMessage.php
@@ -20,7 +20,10 @@ class OutboxMessage implements JsonDeserializableInterface
         private ?string $sensorAlternateId = null;
         private ?Command $command = null;
 
-        public function jsonDeserialize(array|string $jsonData): JsonDeserializableInterface
+        /**
+         * @param mixed[]|string $jsonData
+         */
+        public function jsonDeserialize($jsonData): JsonDeserializableInterface
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
diff --git a/src/Dto/Messaging/Http/OutboxResponse.php b/src/Dto/Messaging/Http/OutboxResponse.php
index 70b8c02..49b73ce 100644
--- a/src/Dto/Messaging/Http/OutboxResponse.php
+++ b/src/Dto/Messaging/Http/OutboxResponse.php
@@ -18,7 +18,10 @@ class OutboxResponse implements JsonDeserializableInterface
          */
         private ?array $messages = null;
 
-        public function jsonDeserialize(array|string $jsonData): JsonDeserializableInterface
+        /**
+         * @param mixed[]|string $jsonData
+         */
+        public function jsonDeserialize($jsonData): JsonDeserializableInterface
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
@@ -34,7 +37,7 @@ public function jsonDeserialize(array|string $jsonData): JsonDeserializableInter
             return $this;
         }
 
-        public function getStatusCode(): string
+        public function getStatusCode(): ?string
         {
             return $this->statusCode;
         }
@@ -47,7 +50,7 @@ public function setStatusCode(string $statusCode): void
         /**
          * @return OutboxMessage[]
          */
-        public function getMessages(): array
+        public function getMessages(): ?array
         {
             return $this->messages;
         }
diff --git a/src/Dto/Messaging/Inner/Message.php b/src/Dto/Messaging/Inner/Message.php
index 77120f4..0df8dce 100644
--- a/src/Dto/Messaging/Inner/Message.php
+++ b/src/Dto/Messaging/Inner/Message.php
@@ -37,7 +37,6 @@ public function setTimestamp(string $timestamp): void
             $this->timestamp = $timestamp;
         }
 
-        #[ArrayShape([self::MESSAGE => "string", self::TIMESTAMP => "string"])]
         public function jsonSerialize(): array
         {
             return [
diff --git a/src/Dto/Onboard/Authentication.php b/src/Dto/Onboard/Authentication.php
index 97f8d86..83be75e 100644
--- a/src/Dto/Onboard/Authentication.php
+++ b/src/Dto/Onboard/Authentication.php
@@ -23,7 +23,6 @@ class Authentication implements JsonSerializable, JsonDeserializableInterface
         private ?string $certificate = null;
 
 
-        #[ArrayShape([self::TYPE => "string", self::SECRET => "string", self::CERTIFICATE => "string"])]
         public function jsonSerialize(): array
         {
             return [
@@ -63,7 +62,11 @@ public function setCertificate(string $certificate): void
             $this->certificate = $certificate;
         }
 
-        public function jsonDeserialize(string|array $jsonData): self
+        /**
+         * @param string|mixed[] $jsonData
+         * @return $this
+         */
+        public function jsonDeserialize($jsonData)
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
diff --git a/src/Dto/Onboard/AuthorizationToken.php b/src/Dto/Onboard/AuthorizationToken.php
index 4c754f5..4b8f470 100644
--- a/src/Dto/Onboard/AuthorizationToken.php
+++ b/src/Dto/Onboard/AuthorizationToken.php
@@ -50,7 +50,11 @@ public function setExpires(string $expires): void
             $this->expires = $expires;
         }
 
-        public function jsonDeserialize(string|array $jsonData): self
+        /**
+         * @param string|mixed[] $jsonData
+         * @return $this
+         */
+        public function jsonDeserialize($jsonData)
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
diff --git a/src/Dto/Onboard/AuthorizationUrlResult.php b/src/Dto/Onboard/AuthorizationUrlResult.php
index 8701314..f658bc9 100644
--- a/src/Dto/Onboard/AuthorizationUrlResult.php
+++ b/src/Dto/Onboard/AuthorizationUrlResult.php
@@ -11,6 +11,13 @@ class AuthorizationUrlResult
         private ?string $authorizationUrl = null;
         private ?string $state = null;
 
+        public function __construct(?string $authorizationUrl, ?string $state)
+        {
+            $this->authorizationUrl = $authorizationUrl;
+            $this->state = $state;
+        }
+
+
         public function getAuthorizationUrl(): ?string
         {
             return $this->authorizationUrl;
diff --git a/src/Dto/Onboard/ConnectionCriteria.php b/src/Dto/Onboard/ConnectionCriteria.php
index 1f2b37f..303f381 100644
--- a/src/Dto/Onboard/ConnectionCriteria.php
+++ b/src/Dto/Onboard/ConnectionCriteria.php
@@ -28,7 +28,6 @@ class ConnectionCriteria implements JsonSerializable, JsonDeserializableInterfac
         private ?string $port = null;
         private ?string $clientId = null;
 
-        #[ArrayShape([self::CLIENT_ID => "string", self::COMMANDS => "string", self::GATEWAY_ID => "string", self::HOST => "string", self::MEASURES => "string", self::PORT => "string"])]
         public function jsonSerialize(): array
         {
             return [
@@ -102,7 +101,11 @@ public function setPort(string $port): void
             $this->port = $port;
         }
 
-        public function jsonDeserialize(string|array $jsonData): self
+        /**
+         * @param string|mixed[] $jsonData
+         * @return $this
+         */
+        public function jsonDeserialize($jsonData)
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
diff --git a/src/Dto/Onboard/OnboardResponse.php b/src/Dto/Onboard/OnboardResponse.php
index a875d2e..18a82a1 100644
--- a/src/Dto/Onboard/OnboardResponse.php
+++ b/src/Dto/Onboard/OnboardResponse.php
@@ -30,8 +30,6 @@ class OnboardResponse implements JsonSerializable, JsonDeserializableInterface
          * Serializes the object data to a simple array
          * @return array Array with object data.
          */
-        #[ArrayShape([self::AUTHENTICATION => Authentication::class, self::CAPABILITY_ALTERNATE_ID => "string",
-            self::CONNECTION_CRITERIA => ConnectionCriteria::class, self::DEVICE_ALTERNATE_ID => "string", self::SENSOR_ALTERNATE_ID => "string"])]
         public function jsonSerialize(): array
         {
             return [
@@ -93,7 +91,11 @@ public function setSensorAlternateId(string $sensorAlternateId): void
             $this->sensorAlternateId = $sensorAlternateId;
         }
 
-        public function jsonDeserialize(array|string $jsonData): self
+        /**
+         * @param mixed[]|string $jsonData
+         * @return $this
+         */
+        public function jsonDeserialize($jsonData)
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
diff --git a/src/Dto/Onboard/VerificationResponse.php b/src/Dto/Onboard/VerificationResponse.php
index 03f5193..a7ad5a7 100644
--- a/src/Dto/Onboard/VerificationResponse.php
+++ b/src/Dto/Onboard/VerificationResponse.php
@@ -22,7 +22,6 @@ class VerificationResponse implements JsonSerializable, JsonDeserializableInterf
          * Serializes the object data to a simple array
          * @return array Array with object data.
          */
-        #[ArrayShape([self::ACCOUNT_ID => "string"])]
         public function jsonSerialize(): array
         {
             return [
@@ -40,7 +39,11 @@ public function setAccountId(string $accountId): void
             $this->accountId = $accountId;
         }
 
-        public function jsonDeserialize(array|string $jsonData): self
+        /**
+         * @param mixed[]|string $jsonData
+         * @return $this
+         */
+        public function jsonDeserialize($jsonData)
         {
             if (is_string($jsonData)) {
                 $decodedJsonDataArray = json_decode($jsonData, true);
@@ -48,10 +51,14 @@ public function jsonDeserialize(array|string $jsonData): self
                 $decodedJsonDataArray = $jsonData;
             }
             foreach ($decodedJsonDataArray as $fieldName => $fieldValue) {
-                $this->accountId = match ($fieldName) {
-                    self::ACCOUNT_ID => $fieldValue,
-                    default => throw new JsonException("Unknown field '$fieldName' for class '" . get_class($this) . "'.", ErrorCodes::UNKNOWN_FIELD_IN_JSON_DATA),
-                };
+                switch ($fieldName) {
+                    case self::ACCOUNT_ID:
+                        $this->accountId = $fieldValue;
+                        break;
+                    default:
+                        throw new JsonException("Unknown field '$fieldName' for class '" . get_class($this) . "'.", ErrorCodes::UNKNOWN_FIELD_IN_JSON_DATA);
+                        break;
+                }
             }
             return $this;
         }
diff --git a/src/Dto/Requests/MessageRequest.php b/src/Dto/Requests/MessageRequest.php
index 833091a..38ebea6 100644
--- a/src/Dto/Requests/MessageRequest.php
+++ b/src/Dto/Requests/MessageRequest.php
@@ -59,7 +59,6 @@ public function setMessages(array $messages): void
             $this->messages = $messages;
         }
 
-        #[ArrayShape([self::SENSOR_ALTERNATE_ID => "string", self::CAPABILITY_ALTERNATE_ID => "string", self::MESSAGES => "array"])]
         public function jsonSerialize(): array
         {
             return [
diff --git a/src/Dto/Requests/OnboardRequest.php b/src/Dto/Requests/OnboardRequest.php
index 19e705b..4925f9b 100644
--- a/src/Dto/Requests/OnboardRequest.php
+++ b/src/Dto/Requests/OnboardRequest.php
@@ -97,7 +97,6 @@ public function setCertificateType(string $certificateType): void
             $this->certificateType = $certificateType;
         }
 
-        #[ArrayShape([self::ID => "string", self::APPLICATION_ID => "string", self::CERTIFICATION_VERSION_ID => "string", self::GATEWAY_ID => "string", self::UTC_TIMESTAMP => "string", self::TIME_ZONE => "string", self::CERTIFICATE_TYPE => "string"])]
         public function jsonSerialize(): array
         {
             return [
diff --git a/src/Dto/Requests/RevokeRequest.php b/src/Dto/Requests/RevokeRequest.php
index aaca15e..7c06d48 100644
--- a/src/Dto/Requests/RevokeRequest.php
+++ b/src/Dto/Requests/RevokeRequest.php
@@ -26,7 +26,6 @@ class RevokeRequest implements JsonSerializable
         private ?string $utcTimestamp = null;
         private ?string $timeZone = null;
 
-        #[ArrayShape([self::ACCOUNT_ID => "string", self::ENDPOINT_IDS => "array", self::UTC_TIMESTAMP => "string", self::TIME_ZONE => "string"])]
         public function jsonSerialize(): array
         {
             return [
diff --git a/src/Service/Cloud/CloudOffboardService.php b/src/Service/Cloud/CloudOffboardService.php
index f0946d2..840c278 100644
--- a/src/Service/Cloud/CloudOffboardService.php
+++ b/src/Service/Cloud/CloudOffboardService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\CloudOffboardParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the cloud onboard message to the AR.
@@ -33,7 +32,7 @@ class CloudOffboardService implements MessagingServiceInterface, EncodeMessageSe
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Cloud/CloudOnboardService.php b/src/Service/Cloud/CloudOnboardService.php
index 4bc4308..1154c8f 100644
--- a/src/Service/Cloud/CloudOnboardService.php
+++ b/src/Service/Cloud/CloudOnboardService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\CloudOnboardParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the cloud onboard message to the AR.
@@ -33,7 +32,7 @@ class CloudOnboardService implements MessagingServiceInterface, EncodeMessageSer
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Common/DecodeMessageService.php b/src/Service/Common/DecodeMessageService.php
index b77f1a5..6455911 100644
--- a/src/Service/Common/DecodeMessageService.php
+++ b/src/Service/Common/DecodeMessageService.php
@@ -61,7 +61,7 @@ public function decodeResponse(string $message): DecodedMessage
          * @throws Exception
          * @noinspection PhpMixedReturnTypeCanBeReducedInspection
          */
-        public function decodeDetails(Any $details): mixed
+        public function decodeDetails(Any $details)
         {
             switch ($details->getTypeUrl()) {
                 case TypeUrlService::getTypeUrl(Messages::class):
diff --git a/src/Service/Common/EncodeMessageService.php b/src/Service/Common/EncodeMessageService.php
index 14625ae..a183022 100644
--- a/src/Service/Common/EncodeMessageService.php
+++ b/src/Service/Common/EncodeMessageService.php
@@ -40,8 +40,14 @@ private function encodeHeader(MessageHeaderParameters $messageHeaderParameters):
             $requestEnvelope->setApplicationMessageId(empty($messageHeaderParameters->getApplicationMessageId()) ? UuidService::newUuid() : $messageHeaderParameters->getApplicationMessageId());
             $requestEnvelope->setApplicationMessageSeqNo($messageHeaderParameters->getApplicationMessageSeqNo());
             $requestEnvelope->setTechnicalMessageType($messageHeaderParameters->getTechnicalMessageType());
+            $recipients = $messageHeaderParameters->getRecipients();
+            if (!empty($recipients)) {
+                $requestEnvelope->setRecipients($messageHeaderParameters->getRecipients());
+            }
             $requestEnvelope->setMode($messageHeaderParameters->getMode());
             $requestEnvelope->setTimestamp(UtcDataService::nowAsTimestamp());
+            $requestEnvelope->setMetadata($messageHeaderParameters->getMetadata());
+            $requestEnvelope->setChunkInfo($messageHeaderParameters->getChunkComponent());
             return $requestEnvelope;
         }
 
diff --git a/src/Service/Common/UtcDataService.php b/src/Service/Common/UtcDataService.php
index 97cbe4f..0074d2a 100644
--- a/src/Service/Common/UtcDataService.php
+++ b/src/Service/Common/UtcDataService.php
@@ -5,7 +5,6 @@
     use DateTime;
     use DateTimeZone;
     use Google\Protobuf\Timestamp;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to generate timestamps and hold UTC specific functions.
@@ -22,7 +21,7 @@ class UtcDataService
          */
         public static function now(): string
         {
-            $d = new DateTime(null, new DateTimeZone('UTC'));
+            $d = new DateTime('now', new DateTimeZone('UTC'));
             return $d->format("Y-m-d\TH:i:s.v\Z");
         }
 
@@ -45,7 +44,7 @@ public static function getAsTimestamp(DateTime $d): string
          * @param int $offset .
          * @return string The current time zone.
          */
-        #[Pure] public static function timeZone(int $offset): string
+        public static function timeZone(int $offset): string
         {
             return sprintf("%s%02d:00", ($offset >= 0) ? '+' : '-', abs($offset / 3600));
         }
diff --git a/src/Service/Common/UuidService.php b/src/Service/Common/UuidService.php
index e54b1cb..4b84da0 100644
--- a/src/Service/Common/UuidService.php
+++ b/src/Service/Common/UuidService.php
@@ -2,7 +2,6 @@
 
 namespace App\Service\Common {
 
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to generate UUIDs.
@@ -15,7 +14,7 @@ class UuidService
          * Generate a new UUID.
          * @return string .
          */
-        #[Pure] public static function newUuid(): string
+        public static function newUuid(): string
         {
             return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
                 mt_rand(0, 0xffff), mt_rand(0, 0xffff),
diff --git a/src/Service/Messaging/CapabilityService.php b/src/Service/Messaging/CapabilityService.php
index 3274b8f..84d1ad3 100644
--- a/src/Service/Messaging/CapabilityService.php
+++ b/src/Service/Messaging/CapabilityService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\CapabilityParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the capabilities to the AR.
@@ -33,7 +32,7 @@ class CapabilityService implements MessagingServiceInterface, EncodeMessageServi
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/FeedConfirmService.php b/src/Service/Messaging/FeedConfirmService.php
index 4752b61..9c389da 100644
--- a/src/Service/Messaging/FeedConfirmService.php
+++ b/src/Service/Messaging/FeedConfirmService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\FeedConfirmParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the message confirmations to the AR.
@@ -33,7 +32,7 @@ class FeedConfirmService implements MessagingServiceInterface, EncodeMessageServ
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/FeedDeleteService.php b/src/Service/Messaging/FeedDeleteService.php
index 7e7b7ac..71d0d73 100644
--- a/src/Service/Messaging/FeedDeleteService.php
+++ b/src/Service/Messaging/FeedDeleteService.php
@@ -18,7 +18,6 @@
     use App\Service\Parameters\FeedDeleteParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the delete message request to the AR.
@@ -35,7 +34,7 @@ class FeedDeleteService implements MessagingServiceInterface, EncodeMessageServi
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/ListEndpointsService.php b/src/Service/Messaging/ListEndpointsService.php
index c5478fd..cd693fc 100644
--- a/src/Service/Messaging/ListEndpointsService.php
+++ b/src/Service/Messaging/ListEndpointsService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\ListEndpointsParameters;
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the subscriptions to the AR.
@@ -33,7 +32,7 @@ class ListEndpointsService implements MessagingServiceInterface, EncodeMessageSe
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/QueryHeadersService.php b/src/Service/Messaging/QueryHeadersService.php
index a8f26eb..6209004 100644
--- a/src/Service/Messaging/QueryHeadersService.php
+++ b/src/Service/Messaging/QueryHeadersService.php
@@ -17,7 +17,6 @@
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
     use App\Service\Parameters\QueryHeadersParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to fetch the message headers from the AR.
@@ -34,7 +33,7 @@ class QueryHeadersService implements MessagingServiceInterface, EncodeMessageSer
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/QueryMessagesService.php b/src/Service/Messaging/QueryMessagesService.php
index dd576cd..cf2e2c2 100644
--- a/src/Service/Messaging/QueryMessagesService.php
+++ b/src/Service/Messaging/QueryMessagesService.php
@@ -17,7 +17,6 @@
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
     use App\Service\Parameters\QueryMessagesParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to fetch the message headers from the AR.
@@ -34,7 +33,7 @@ class QueryMessagesService implements MessagingServiceInterface, EncodeMessageSe
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Messaging/SubscriptionService.php b/src/Service/Messaging/SubscriptionService.php
index cdcc83e..592baf9 100644
--- a/src/Service/Messaging/SubscriptionService.php
+++ b/src/Service/Messaging/SubscriptionService.php
@@ -16,7 +16,6 @@
     use App\Service\Parameters\MessageHeaderParameters;
     use App\Service\Parameters\MessagePayloadParameters;
     use App\Service\Parameters\SubscriptionParameters;
-    use JetBrains\PhpStorm\Pure;
 
     /**
      * Service to send the subscriptions to the AR.
@@ -33,7 +32,7 @@ class SubscriptionService implements MessagingServiceInterface, EncodeMessageSer
          * Constructor.
          * @param MessagingServiceInterface $messagingService Service for message sending.
          */
-        #[Pure] public function __construct(MessagingServiceInterface $messagingService)
+        public function __construct(MessagingServiceInterface $messagingService)
         {
             $this->messagingService = $messagingService;
         }
diff --git a/src/Service/Parameters/ListEndpointsParameters.php b/src/Service/Parameters/ListEndpointsParameters.php
index 8825998..201ebdc 100644
--- a/src/Service/Parameters/ListEndpointsParameters.php
+++ b/src/Service/Parameters/ListEndpointsParameters.php
@@ -15,7 +15,7 @@ class ListEndpointsParameters extends MessageParameters
         private ?string $direction = null;
         private bool $filtered = false;
 
-        public function getTechnicalMessageType(): string
+        public function getTechnicalMessageType(): ?string
         {
             return $this->technicalMessageType;
         }
@@ -25,7 +25,7 @@ public function setTechnicalMessageType(string $technicalMessageType): void
             $this->technicalMessageType = $technicalMessageType;
         }
 
-        public function getDirection(): string
+        public function getDirection(): ?string
         {
             return $this->direction;
         }
diff --git a/src/Service/Parameters/MessageHeaderParameters.php b/src/Service/Parameters/MessageHeaderParameters.php
index c394486..0a93862 100644
--- a/src/Service/Parameters/MessageHeaderParameters.php
+++ b/src/Service/Parameters/MessageHeaderParameters.php
@@ -3,6 +3,7 @@
 namespace App\Service\Parameters {
 
     use Agrirouter\Commons\ChunkComponent;
+    use Agrirouter\Commons\Metadata;
     use App\Api\Service\Parameters\Parameters;
     use App\Api\Service\Parameters\ValidatableInterface;
 
@@ -20,6 +21,7 @@ class MessageHeaderParameters extends Parameters implements ValidatableInterface
          */
         private ?array $recipients = null;
         private ?ChunkComponent $chunkComponent = null;
+        private ?Metadata $metadata = null;
 
         public function validate(): void
         {
@@ -59,7 +61,7 @@ public function setTeamSetContextId(string $teamSetContextId): void
         /**
          * @return string[]
          */
-        public function getRecipients(): array
+        public function getRecipients(): ?array
         {
             return $this->recipients;
         }
@@ -72,7 +74,7 @@ public function setRecipients(array $recipients): void
             $this->recipients = $recipients;
         }
 
-        public function getChunkComponent(): ChunkComponent
+        public function getChunkComponent(): ?ChunkComponent
         {
             return $this->chunkComponent;
         }
@@ -81,5 +83,15 @@ public function setChunkComponent(ChunkComponent $chunkComponent): void
         {
             $this->chunkComponent = $chunkComponent;
         }
+
+        public function getMetadata(): ?Metadata
+        {
+            return $this->metadata;
+        }
+
+        public function setMetadata(Metadata $metadata): void
+        {
+            $this->metadata = $metadata;
+        }
     }
 }
diff --git a/tests/Helper/MqttClient.php b/tests/Helper/MqttClient.php
index 1f019af..4dacdfb 100644
--- a/tests/Helper/MqttClient.php
+++ b/tests/Helper/MqttClient.php
@@ -36,7 +36,7 @@ class MqttClient implements MqttClientInterface
          * @param PhpMqttClient $mqttClient The PhpMqtt client.
          * @param LoggerInterface|null $logger The logger used for logging.
          */
-        #[Pure] public function __construct(PhpMqttClient $mqttClient, ?LoggerInterface $logger = null)
+        public function __construct(PhpMqttClient $mqttClient, ?LoggerInterface $logger = null)
         {
             $this->mqttClient = $mqttClient;
             $this->logger = $logger;
@@ -93,7 +93,7 @@ public function unsubscribe(string $topic): void
         /**
          * @inheritDoc
          */
-        #[Pure] public function isConnected(): bool
+        public function isConnected(): bool
         {
             return $this->mqttClient->isConnected();
         }
diff --git a/tests/Service/Messaging/Mqtt/CapabilityServiceTest.php b/tests/Service/Messaging/Mqtt/CapabilityServiceTest.php
index 0d7eaf7..448ea06 100644
--- a/tests/Service/Messaging/Mqtt/CapabilityServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/CapabilityServiceTest.php
@@ -128,7 +128,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $capabilityParameters->setCapabilityParameters($capabilities);
             $capabilityService->send($capabilityParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -188,7 +188,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $capabilityParameters->setCapabilityParameters($capabilityBuilder->build());
             $capabilityService->send($capabilityParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -267,7 +267,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -350,7 +350,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -433,7 +433,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -522,7 +522,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -611,7 +611,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -694,7 +694,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -777,7 +777,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -860,7 +860,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
@@ -979,7 +979,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $counter = 0;
             do {
-                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+                self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
                 $counter++;
                 if ($callbackException !== null) {
                     throw($callbackException);
diff --git a/tests/Service/Messaging/Mqtt/Cloud/CloudOffboardServiceTest.php b/tests/Service/Messaging/Mqtt/Cloud/CloudOffboardServiceTest.php
index 2dfce45..c170ff7 100644
--- a/tests/Service/Messaging/Mqtt/Cloud/CloudOffboardServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/Cloud/CloudOffboardServiceTest.php
@@ -113,7 +113,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $cloudOnboardParameters->setEndpoints($onboardRequests);
             $cloudOffboardService->send($cloudOnboardParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/Cloud/CloudOnboardServiceTest.php b/tests/Service/Messaging/Mqtt/Cloud/CloudOnboardServiceTest.php
index de579aa..132ee48 100644
--- a/tests/Service/Messaging/Mqtt/Cloud/CloudOnboardServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/Cloud/CloudOnboardServiceTest.php
@@ -117,7 +117,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $cloudOnboardService->send($cloudOnboardParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/FeedConfirmServiceTest.php b/tests/Service/Messaging/Mqtt/FeedConfirmServiceTest.php
index ba6d7d1..9d85243 100644
--- a/tests/Service/Messaging/Mqtt/FeedConfirmServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/FeedConfirmServiceTest.php
@@ -104,7 +104,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $feedConfirmParameters->setMessageIds([UuidService::newUuid()]);
             $feedConfirmService->send($feedConfirmParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -156,7 +156,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $feedConfirmParameters->setOnboardResponse(self::$onboardResponse);
             $feedConfirmService->send($feedConfirmParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/FeedDeleteServiceTest.php b/tests/Service/Messaging/Mqtt/FeedDeleteServiceTest.php
index adaca56..565b864 100644
--- a/tests/Service/Messaging/Mqtt/FeedDeleteServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/FeedDeleteServiceTest.php
@@ -106,7 +106,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $feedDeleteService->send($feedDeleteParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -159,7 +159,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $feedDeleteParameters->setMessageIds([UuidService::newUuid()]);
             $feedDeleteService->send($feedDeleteParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -212,7 +212,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $feedDeleteParameters->setSenders([UuidService::newUuid()]);
             $feedDeleteService->send($feedDeleteParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -270,7 +270,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $feedDeleteParameters->setValidityPeriod($validityPeriod);
             $feedDeleteService->send($feedDeleteParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/ListEndpointsServiceTest.php b/tests/Service/Messaging/Mqtt/ListEndpointsServiceTest.php
index a414fd6..e340500 100644
--- a/tests/Service/Messaging/Mqtt/ListEndpointsServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/ListEndpointsServiceTest.php
@@ -95,7 +95,7 @@ protected static function cleanupQueues(bool $cleanupQueues): void
             $logger = $loggerBuilder->withTestConsoleDefaultValues("TestClassSetup")->build();
             $counter = 0;
             while ($cleanupQueues) {
-                $cleanupQueues = SleepTimer::letTheAgrirouterProcessTheMqttMessage(2, mqttClient: self::$mqttClient);
+                $cleanupQueues = SleepTimer::letTheAgrirouterProcessTheMqttMessage(2, self::$mqttClient);
                 if ($cleanupQueues) $counter++;
             }
             $logger->info("Cleaned mqtt queue, removed " . $counter . " messages.");
@@ -164,7 +164,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
 
             $listEndpointsService->send($listEndpointsParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -220,7 +220,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $listEndpointsParameters->setFiltered(true);
             $listEndpointsService->send($listEndpointsParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/QueryHeadersServiceTest.php b/tests/Service/Messaging/Mqtt/QueryHeadersServiceTest.php
index 97a77dd..852dd08 100644
--- a/tests/Service/Messaging/Mqtt/QueryHeadersServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/QueryHeadersServiceTest.php
@@ -106,7 +106,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryHeadersParameters->setOnboardResponse(self::$onboardResponse);
             $queryHeadersService->send($queryHeadersParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -153,7 +153,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryHeadersParameters->setMessageIds([UuidService::newUuid()]);
             $queryHeadersService->send($queryHeadersParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -200,7 +200,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryHeadersParameters->setSenders([UuidService::newUuid()]);
             $queryHeadersService->send($queryHeadersParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -252,7 +252,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryHeadersParameters->setValidityPeriod($validityPeriod);
             $queryHeadersService->send($queryHeadersParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/QueryMessagesServiceTest.php b/tests/Service/Messaging/Mqtt/QueryMessagesServiceTest.php
index be9124c..033527f 100644
--- a/tests/Service/Messaging/Mqtt/QueryMessagesServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/QueryMessagesServiceTest.php
@@ -106,7 +106,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryMessagesParameters->setOnboardResponse(self::$onboardResponse);
             $queryHeadersService->send($queryMessagesParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -153,7 +153,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryMessagesParameters->setMessageIds([UuidService::newUuid()]);
             $queryHeadersService->send($queryMessagesParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -200,7 +200,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryMessagesParameters->setSenders([UuidService::newUuid()]);
             $queryHeadersService->send($queryMessagesParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -252,7 +252,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $queryMessagesParameters->setValidityPeriod($validityPeriod);
             $queryHeadersService->send($queryMessagesParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Messaging/Mqtt/SubscriptionServiceTest.php b/tests/Service/Messaging/Mqtt/SubscriptionServiceTest.php
index 89217d9..2241036 100644
--- a/tests/Service/Messaging/Mqtt/SubscriptionServiceTest.php
+++ b/tests/Service/Messaging/Mqtt/SubscriptionServiceTest.php
@@ -84,7 +84,7 @@ protected static function cleanupQueues(bool $cleanupQueues): void
             $logger = $loggerBuilder->withTestConsoleDefaultValues("TestClassSetup")->build();
             $counter = 0;
             while ($cleanupQueues) {
-                $cleanupQueues = SleepTimer::letTheAgrirouterProcessTheMqttMessage(2, mqttClient: self::$mqttClient);
+                $cleanupQueues = SleepTimer::letTheAgrirouterProcessTheMqttMessage(2, self::$mqttClient);
                 if ($cleanupQueues) $counter++;
             }
             $logger->info("Cleaned mqtt queue, removed " . $counter . " messages.");
@@ -156,7 +156,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $subscriptionParameters->setSubscriptionItems($subscriptionItems);
             $subscriptionService->send($subscriptionParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
@@ -202,7 +202,7 @@ function (string $topic, string $message) use (&$mqttClient, &$logger, &$callbac
             $subscriptionParameters->setSubscriptionItems($subscriptionItems);
             $subscriptionService->send($subscriptionParameters);
 
-            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(mqttClient: self::$mqttClient));
+            self::assertTrue(SleepTimer::letTheAgrirouterProcessTheMqttMessage(3, self::$mqttClient));
             if ($callbackException !== null) {
                 throw($callbackException);
             }
diff --git a/tests/Service/Onboard/AuthorizationServiceTest.php b/tests/Service/Onboard/AuthorizationServiceTest.php
index 1745cb8..ff7a536 100644
--- a/tests/Service/Onboard/AuthorizationServiceTest.php
+++ b/tests/Service/Onboard/AuthorizationServiceTest.php
@@ -3,6 +3,7 @@
 namespace Lib\Tests\Service\Onboard {
 
     use App\Api\Exceptions\DecodeMessageException;
+    use App\Service\Common\SignatureService;
     use App\Service\Onboard\AuthorizationService;
     use Lib\Tests\Service\AbstractIntegrationTestForServices;
 
@@ -107,5 +108,28 @@ public function testGivenDeclineConnectionResponseWhenParsingTheTokenThenTheAuth
             $this->assertNull($authorizationResult->getSignature());
             $this->assertNotNull($authorizationResult->getError());
         }
+
+        public function testGivenValidResponseWhenParsingTheResultThenTheSignatureVerificationShouldBeOk()
+        {
+            $input = "state=6eab2086-0ef2-4b64-94b0-2ce620e66ece&token=eyJhY2NvdW50IjoiNWQ0N2E1MzctOTQ1NS00MTBkLWFhNmQtZmJkNjlhNWNmOTkwIiwicmVnY29kZSI6IjI2NGQwNjgzYzkiLCJleHBpcmVzIjoiMjAyMC0wMS0xNFQxMDowOTo1OS4zMTlaIn0%3D&signature=AJOFQmO4Y%2FT8DlNOcTAfpymMFiZQBpJHr4%2FUOfrHuGpzst6UA4kQraJYJtUEKSeEaQ%2FHCf4rJlUcK14ygyGAUtGkca1Y1sUAC1lVggVnECFMnVQAyTQzSnd1DEXjqI8n4Ud4LujSF6oSbiK0DWg1U8U9swwAEQ73Z0SDna7M3OEirY8zPUhGFcRij%2FrJOEFujq2rW%2Bs267z1pnp6FNq%2BoK5nbPBuH0hvCZ57Fz3HI1VadyE77o6rOAZ1HXniGqCGr%2F6v4TqAQ22MY9xhMAfUihtwQ3VLtdHsGSu1OH%2Fs71IQczOzBgeIlMAl4mchRo3l16qSU4k4awufLq7LzDSf5Q%3D%3D";
+            $authorizationService = new AuthorizationService($this->getEnvironment());
+            $authResult = $authorizationService->parseAuthorizationResult($input);
+            $agrirouterPublicKey = "-----BEGIN PUBLIC KEY-----\n".
+                "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy8xF9661acn+iS+QS+9Y\n".
+                "3HvTfUVcismzbuvxHgHA7YeoOUFxyj3lkaTnXm7hzQe4wDEDgwpJSGAzxIIYSUXe\n".
+                "8EsWLorg5O0tRexx5SP3+kj1i83DATBJCXP7k+bAF4u2FVJphC1m2BfLxelGLjzx\n".
+                "VAS/v6+EwvYaT1AI9FFqW/a2o92IsVPOh9oM9eds3lBOAbH/8XrmVIeHofw+XbTH\n".
+                "1/7MLD6IE2+HbEeY0F96nioXArdQWXcjUQsTch+p0p9eqh23Ak4ef5oGcZhNd4yp\n".
+                "Y8M6ppvIMiXkgWSPJevCJjhxRJRmndY+ajYGx7CLePx7wNvxXWtkng3yh+7WiZ/Y\n".
+                "qwIDAQAB\n".
+                "-----END PUBLIC KEY-----";
+
+            $sigVerifyResult = SignatureService::verifySignature(
+                urldecode($authResult->getState()).urldecode($authResult->getToken()),
+                base64_decode(urldecode($authResult->getSignature())),
+                $agrirouterPublicKey
+            );
+            $this->assertTrue($sigVerifyResult);
+        }
     }
 }
\ No newline at end of file