{
    "version": 1.0,
    "title": "Echo Chambers, News Feeds, and Political Divides",
    "type": "rich",
    "html": "<iframe src=\"https://wordsearchlabs.com/embed/1047778\" frameborder=\"0\" width=\"400\" height=\"500\"></iframe>",
    "width": 400,
    "height": 500,
    "thumbnail_url": "https://wordsearchlabs.com/image/1047778.svg",
    "thumbnail_width": 100,
    "thumbnail_height": 100
}