tx 0x14b81d42877cef6ec4ed36d2fdc535dc1f9d8fefcb4a9d9f4381d8ef87fe3cd1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1446959249,
    "order_id": 10472249,
    "new_price": null
  }
}