{
    "version": "1.0",
    "type": "rich",
    "provider_name": "LexiCarta",
    "provider_url": "https://www.lexicarta.com/",
    "title": "向上的斜坡 — Lexicarta",
    "html": "<iframe src=\"https://www.lexicarta.com/embed/zh/%E5%90%91%E4%B8%8A%E7%9A%84%E6%96%9C%E5%9D%A1\" width=\"100%\" height=\"480\" loading=\"lazy\" title=\"Lexicarta: 向上的斜坡\"></iframe>",
    "width": 600,
    "height": 480
}