{
    "devices": [
        {
            "esn": ${prop.device.esn},
            "deviceModel": ${prop.device.deviceModel},
            "name": ${prop.device.name},
            "siteId": null,
            "description": ${prop.device.description},
            "systemIp": ${prop.device.systemIP},
            "tags": null
        }
    ]
}