{
    "version": 1.0,
    "title": "\ub9ac\ub529\ud29c\ud130 1-4 \uc5ec\uc790\ub77c\uc11c \ub354 \uba4b\uc838\uc694",
    "type": "rich",
    "html": "<iframe width=\"500\" height=\"500\" style=\"border:3px solid black; margin:auto; display:block\" frameborder=\"0\" src=\"https://crosswordlabs.com/embed/1-4\"></iframe>",
    "width": 500,
    "height": 500,
    "thumbnail_url": "https://crosswordlabs.com/image/78835.svg",
    "thumbnail_width": 100,
    "thumbnail_height": 100
}