tx 0x5b8198c35ec183a9eeed8ed64636e04aa5bc8a477171ec7d9eba0ca5f17a7bbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 755086378,
    "order_id": 332717750,
    "new_price": 30474000000
  }
}