tx 0x9e7a04f577770676652d4863f3ddaf0a76d4bfc5b5b23c1b3c42de992b9f65b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 3735928,
    "order_id": 12161115,
    "new_price": 10374000000
  }
}