tx 0xac9bd8b62d1a7af413249d9cf9d8d8e4384cad6319f64064c43caacfdef5c16fCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1832923,
    "new_price": 29821000000
  }
}