{
    "apis": [],
    "fields": [
        {
            "name": "age_max",
            "type": "unsigned int"
        },
        {
            "name": "age_min",
            "type": "unsigned int"
        },
        {
            "name": "excluded_countries",
            "type": "list<string>"
        },
        {
            "name": "geo_locations",
            "type": "TargetingGeoLocation"
        }
    ]
}