{
    "version": 1.0,
    "title": "Chapter 2- 7th Grade (2.1 & 2.2)",
    "type": "rich",
    "html": "<iframe width=\"500\" height=\"500\" style=\"border:3px solid black; margin:auto; display:block\" frameborder=\"0\" src=\"https://crosswordlabs.com/embed/chapter-2-7th-grade-21-22\"></iframe>",
    "width": 500,
    "height": 500,
    "thumbnail_url": "https://crosswordlabs.com/image/14653826.svg",
    "thumbnail_width": 100,
    "thumbnail_height": 100
}