tx 0xb7a2509b5ce4e06112526c2b1d42d791cf6f5fdb3c273e8c44496c38c1b8a08dCopy

payload

{
  "ModifyOrder": {
    "new_size": 149261679,
    "order_id": 40444325,
    "new_price": 9983000000
  }
}