DemographicsPartialCampaignAdgroupModel(DemographicsPartialCampaignAdgroupModel)

{
    "adgroup_id": 0,
    "adgroup_name": "string",
    "demographics": [
        {
            "gdr": "string",
            "ages": [
                {
                    "age": "string",
                    "imp": 0,
                    "vst": 0,
                    "clks": 0,
                    "spend": 0,
                    "ctr": 0,
                    "rch": 0,
                    "vcr": 0,
                    "ltr": 0
                }
            ]
        }
    ]
}