tx 0xdacfef7e77e85bfbf87dbcb8d9de69d66597571f4bfa5d4823be75a6aa28ab6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 204415372,
    "order_id": 474156538,
    "new_price": 7334000000
  }
}