Standart acquiring postback schema

{
 "id":"403cd18d-3af9-41443-795ba6cf29d4",
 "status":"holded",
 "paytype": "card",
 "terminal_name": "NE0031",
 "RRN": "123456789101",
 "created_at":"2022-11-17T12:33:50.875+00:00",
 "metadata":{
   "order_id":"17189"
 }, 
 "client_first_name":"Максим",
 "client_last_name":"Кумедний",
 "client_patronymic":"Максимович",
 "client_phone":"+380501112233",
 "external_id":"57-10578",
 "pan":"123456xxxx1234",
 "processing_result":"Successful",
 "amount":185,
 "delivery": {
   "recipient_city":"db5c8911-391c-11dd-90d9-001a92567626",
   "recipient_warehouse":"4f0184d3-8c45-11e9-898c-005056b24375"
 },
 "products":[
   {
     "count":1,
     "price":185,
     "description":"Мило Super"
   }
 ],
 "delivery_amount":"",
 "delivery_status_code":"",
 "delivery_status_text":""
}

Parameter values

Code	UK localized name
id	session id
status	session statuses are described here
paytype	payment method parameter (`card`, `applepay`, `googlepay`)
terminal_name	identifier of the payment terminal
RRN	(Reference Retrieval Number) is generated by the initiating payment service provider (PSP) and can be used to identify a particular transaction
created_at	transaction timestamp
metadata	data that was transmitted in the request "Create session"
client_first_name	the parameter received in the request "Create session"
client_last_name	the parameter received in the request "Create session"
client_patronymic	the parameter received in the request "Create session"
client_phone	the parameter received in the request "Create session"
external_id	the parameter received in the request "Create session"
pan	masked payment card number
processing_result	processing status description
amount	the parameter received in the request "Create session"
delivery	parameter used for "secure payment" method
recipient_city	the parameter received in the request "Create session"
recipient_warehouse	the parameter received in the request "Create session"
products	the parameter received in the request "Create session"
delivery_amount	delivery price
delivery_status_code	parameter used for "secure payment" method
delivery_status_text	parameter used for "secure payment" method