{
    "version": 1.0,
    "title": "Unit 9. Something new to watch",
    "type": "rich",
    "html": "<iframe width=\"500\" height=\"500\" style=\"border:3px solid black; margin:auto; display:block\" frameborder=\"0\" src=\"https://crosswordlabs.com/embed/unit-9-something-new-to-watch\"></iframe>",
    "width": 500,
    "height": 500,
    "thumbnail_url": "https://crosswordlabs.com/image/12681812.svg",
    "thumbnail_width": 100,
    "thumbnail_height": 100
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