tx 0xb11d5d69f0986f4ccefbb6691dc2fb3c94efb37b3ef1c6798cf673a3b776214aCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1146655,
    "new_price": 67647000000
  }
}