tx 0xbfafea05d9d9dfd5cf9f6e2833a9b02566739ab42afdafd8fc5f91b5ac537949Copy

payload

{
  "ModifyOrder": {
    "new_size": 7714859,
    "order_id": 405122182,
    "new_price": 6344000000
  }
}