tx 0x15de5a0ed1b60e0927ec0c9676c1ad40348a88d0727a072c0469e9fb3f500f4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 496983977,
    "order_id": 457052443,
    "new_price": 8639000000
  }
}