tx 0xff63b69e0363d52a8f0d4c9f94d3cae1a1a76ef8f8dbd2a75be2dc4b4a8f178fCopy

payload

{
  "ModifyOrder": {
    "new_size": 717793665,
    "order_id": 240134,
    "new_price": 21689000000
  }
}