tx 0xf97074efe08c7acad5a3f5033846b86a996dbc7e2eb8f3a8f3b7ae2a3f5d8cf5Copy

payload

{
  "ModifyOrder": {
    "new_size": 849483054,
    "order_id": 470679200,
    "new_price": 645000000
  }
}