GetActivitySimpleDetailQueryResponse

{
    "id": 0,
    "templateId": "string",
    "templateType": "0",
    "landingPageUrl": "string",
    "status": "1",
    "reason": "1",
    "joinTimeInterval": {
        "start": 0,
        "end": 0,
        "always": true
    },
    "validityPeriod": {
        "type": "1",
        "timeInterval": {
            "start": 0,
            "end": 0,
            "always": true
        },
        "duration": "string"
    },
    "parameter": "string",
    "detail": {
        "lang": "string",
        "title": "string",
        "description": "string",
        "bannerImageUrl": "string",
        "introduce": "string"
    }
}