tx 0x96545861b9b1e9a9cb5e6aebd7dd7cda574809d58d320b5fe9aa6cfba03c44bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 6150883,
    "order_id": 11509364,
    "new_price": 10560000000
  }
}