tx 0xb2f9db6cdd2bb1dca305700c7e37e6b2f9dd89a99001b63cb6a4bff0c5469148Copy

payload

{
  "ModifyOrder": {
    "new_size": 18178960969,
    "order_id": 456724740,
    "new_price": 460000000
  }
}