{
    "persona": {
        "itemId": "usVisitor",
        "properties": {
            "description": "Represents a visitor browsing from inside the continental US",
            "firstName": "U.S.",
            "lastName": "Visitor"
        },
        "segments": []
    },
    "sessions": [
        {
            "itemId": "aa3b04bd-8f4d-4a07-8e96-d33ffa04d3d9",
            "profileId": "usVisitor",
            "properties": {
                "operatingSystemName": "OS X 10.9 Mavericks",
                "sessionCountryName": "United States",
                "location": {
                    "lat":37.422,
                    "lon":-122.084058
                },
                "userAgentVersion": "37.0.2062.120",
                "sessionCountryCode": "US",
                "deviceCategory": "Personal computer",
                "operatingSystemFamily": "OS X",
                "userAgentName": "Chrome",
                "sessionCity": "Mountain View"
            },
            "timeStamp": "2014-09-18T11:40:54Z",
            "lastEventDate": "2014-09-18T11:40:59Z",
            "duration": 4790
        }
    ]
}