tx 0xfbca5b3c02b66b7fdef8ce69cb59f4c8b8fb70171fae7c9f8a4f47b9e705b6c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1487493994,
    "order_id": 50088117,
    "new_price": null
  }
}