tx 0x21e57b073fb46ee1e0b5f7b1bb67a532efa63115847c2aa59bd6c4f667b4a52dCopy

payload

{
  "ModifyOrder": {
    "new_size": 416583926,
    "order_id": 37710237,
    "new_price": 9990000000
  }
}