tx 0x6fcabf70ea5cd2c54a4a4e671d20f11f6378223be25b18703c7c4be28aadb96cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7615957833,
    "order_id": 223724105,
    "new_price": 539000000
  }
}