取消报价订阅

{
    "cmd_id":22006,
    "seq_id":123,
    "trace":"3baaa938-f92c-4a74-a228-fd49d5e2f8bc-1678419657806",
    "data":{
        "cancel_type": 1
    }
}

{
    "ret":200,
    "msg":"ok",
    "cmd_id":22007,
    "seq_id":123,
    "trace":"3baaa938-f92c-4a74-a228-fd49d5e2f8bc-1678419657806",
    "data":{
    }    
}