tx 0xdf6b4bd6b1201e9ddc7a745bf4a7bd56d714853d1b72c6f6d1d1b07e5a1a3dffCopy

payload

{
  "ModifyOrder": {
    "new_size": 2279470943,
    "order_id": 411005383,
    "new_price": 6481000000
  }
}