tx 0xf69f5c2f58310e4a17c03c5a02bedb869a9954e4b49c6b47cc1eeea4ec26be8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 233240663969,
    "order_id": 472424297,
    "new_price": 502000000
  }
}