CtvOttCampaignPerformanceModel(CtvOttCampaignPerformanceModel)

{
    "campaign_id": 0,
    "campaign_name": "string",
    "report_summary": {
        "impressions": 0,
        "video_start": 0,
        "video_completion": 0,
        "visits": 0,
        "vcr": 0,
        "reach": 0,
        "time_on_screen": 0,
        "frequency": 0,
        "coview_reach": 0
    },
    "publishers": [
        {
            "app_name": "string",
            "tv_imps": 0,
            "mobile_imps": 0,
            "desktop_imps": 0,
            "tablet_imps": 0,
            "impressions": 0,
            "vcr": 0,
            "logo_url": "string",
            "has_channels": true,
            "networks": [
                {
                    "network_name": "string",
                    "tv_imps": 0,
                    "mobile_imps": 0,
                    "desktop_imps": 0,
                    "tablet_imps": 0,
                    "impressions": 0,
                    "vcr": 0,
                    "logo_url": "string"
                }
            ]
        }
    ],
    "devices": [
        {
            "device": "string",
            "impressions": 0,
            "vcr": 0
        }
    ],
    "showcased_videos": [
        "string"
    ]
}