Handle collections

[RuSS-B]

Tiny Rest should be able to handle this type of structure

{
   order: {
     field1: "",
     field2: "",
     ....
   },
   items:
   [
      {productId: 1, price: "1", note: "note"},
      {productId: 2, price: "2", note: "note"},
      ...
   ]
}