tx 0xbf5d53b78904f8f1c226f86bc6cfa9db5aba3a426c01fd35af59a9d270dbe56bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12349905,
    "new_price": 10381000000
  }
}