{
    "version": "2",
    "api_version": 3,

    "layout": {
        "logo": "http://www.linux.org.ru/tango/img/ya-widget.png",
        "color": "#2e3436"
    },

    "feed": {
        "url": "https://www.linux.org.ru/yandex-tableau",
        "format": "json",
        "notifiers": [
            {
                "icon": "%BELL%",
                "name": "notifications"
            }
        ]
    }
}