GenericResponseListMccTreeResp

{
    "code": 200,
    "msg": "string",
    "page": {
        "totalPages": 0,
        "totalElements": 0,
        "number": 0,
        "size": 0
    },
    "data": [
        {
            "id": 0,
            "mccName": "string",
            "children": [
                {}
            ]
        }
    ]
}