tx 0x3dc8cc4a17fdf5936e7d867d85ec65114a61a8e5c900a7f6a9e94e2db783e80aCopy

payload

{
  "ModifyOrder": {
    "new_size": 879378548,
    "order_id": 449497852,
    "new_price": 6836000000
  }
}