tx 0x1d7c0a878f0180be2184087c5d9cdcc4fd27539a88c43f8de15abfb43a35b2b7Copy

payload

{
  "ModifyOrder": {
    "new_size": 3423668605,
    "order_id": 470103125,
    "new_price": 642300000
  }
}