{"type":"rich","version":1,"provider_name":"\u30c9\u30af\u30bb\u30eb","provider_url":"https:\/\/www.docswell.com\/","title":"Rust\u3067Hello world!\u3068\u7c21\u5358\u306a\u30b2\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\uff01","url":"https:\/\/www.docswell.com\/slide\/5QR86X\/embed","author_name":"2323","author_url":"https:\/\/www.docswell.com\/user\/2323-code","html":"<iframe src=\"https:\/\/www.docswell.com\/slide\/5QR86X\/embed\" allowfullscreen=\"true\" class=\"docswell-iframe\" width=\"620\" height=\"349\" style=\"border: 1px solid #ccc; display: block; margin: 0px auto; padding: 0px; aspect-ratio: 620\/349;\"><\/iframe>","width":620,"height":349}