responses.test21 = {
    "contentList" : [{
            "list" : [{
                    "node" : {
                        "val" : "TrafficCase_0",
                        "tp" : 10
                    }
                }, {
                    "node" : {
                        "val" : "TrafficCase_1",
                        "tp" : 10
                    }
                }
            ]
        }
    ]
}