{
    "version": "1.0",
    "type": "rich",
    "provider_name": "LexiCarta",
    "provider_url": "https://www.lexicarta.com/",
    "title": "有脚性息肉 — Lexicarta",
    "html": "<iframe src=\"https://www.lexicarta.com/embed/zh/%E6%9C%89%E8%84%9A%E6%80%A7%E6%81%AF%E8%82%89\" width=\"100%\" height=\"480\" loading=\"lazy\" title=\"Lexicarta: 有脚性息肉\"></iframe>",
    "width": 600,
    "height": 480
}