{
    "version": 1.0,
    "title": "Crossword Puzzle(\ub2e4 \ud558\uba7447\ucabd\uc5d0 \ubc18 \uc811\uc5b4 \ubd99\uc774\uae30)",
    "type": "rich",
    "html": "<iframe width=\"500\" height=\"500\" style=\"border:3px solid black; margin:auto; display:block\" frameborder=\"0\" src=\"https://crosswordlabs.com/embed/crossword-puzzle-47-78\"></iframe>",
    "width": 500,
    "height": 500,
    "thumbnail_url": "https://crosswordlabs.com/image/10816828.svg",
    "thumbnail_width": 100,
    "thumbnail_height": 100
}