BestStrategiesSummaryModel(BestStrategiesSummaryModel)

{
    "impressions": [
        {
            "name": "string",
            "val": 0
        }
    ],
    "ctr": [
        {
            "name": "string",
            "val": 0
        }
    ],
    "vr": [
        {
            "name": "string",
            "val": 0
        }
    ]
}