{
    "version": "1.0",
    "type": "rich",
    "provider_name": "LexiCarta",
    "provider_url": "https://www.lexicarta.com/",
    "title": "股票先买权 — Lexicarta",
    "html": "<iframe src=\"https://www.lexicarta.com/embed/zh/%E8%82%A1%E7%A5%A8%E5%85%88%E4%B9%B0%E6%9D%83\" width=\"100%\" height=\"480\" loading=\"lazy\" title=\"Lexicarta: 股票先买权\"></iframe>",
    "width": 600,
    "height": 480
}