{
    "version": "1.0",
    "type": "rich",
    "provider_name": "LexiCarta",
    "provider_url": "https://www.lexicarta.com/",
    "title": "无象散透镜 — Lexicarta",
    "html": "<iframe src=\"https://www.lexicarta.com/embed/zh/%E6%97%A0%E8%B1%A1%E6%95%A3%E9%80%8F%E9%95%9C\" width=\"100%\" height=\"480\" loading=\"lazy\" title=\"Lexicarta: 无象散透镜\"></iframe>",
    "width": 600,
    "height": 480
}