tx 0xb9d7c1ca5125d1c76e1f31b35c4ea5bb6740a69403d87b7fa01c4755c59fa99aCopy

payload

{
  "ModifyOrder": {
    "new_size": 135820293,
    "order_id": 470167338,
    "new_price": 8078000000
  }
}