tx 0x0d7517c2a19dd38f8c2f18c854e97b0aac9cac53ff1b4ce160eb5a4dd033babcCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12501819,
    "new_price": 10439000000
  }
}