tx 0x2b5d12154c6d74c4aaea51880db78579c9889efd9d9ce3a9c58bcc06b9d8b2cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 10004723,
    "order_id": 245045612,
    "new_price": 9159000000
  }
}