Continuous update action

Example request

{
  "data": {
    "attributes": {
      "address_type": "billing",
      "company_in": "12345678",
      "company_name": "Hovno",
      "company_tin": "CZ12345678"
    },
    "id": "1",
    "relationships": {
      "cart": {
        "data": {
          "id": "1",
          "type": "carts"
        }
      }
    },
    "type": "cart-addresses"
  }
}