tx 0x2c034217a769d5090d69a6bcfdf4f8d46a253b57b02548f1b7d8a7b63b3aa0bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 813890396,
    "order_id": 473600521,
    "new_price": 7351000000
  }
}