tx 0x49e3a739edc65a15080a7d1ee0bc9ddc34d4d21911612a6baede4ffd1bf0fac9Copy

payload

{
  "ModifyOrder": {
    "new_size": 3362269584,
    "order_id": 473554118,
    "new_price": 646200000
  }
}