{"width":"100%","type":"rich","author_name":"seasawher","url":"https://seasawher.hatenablog.com/entry/2023/12/31/142015","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseasawher.hatenablog.com%2Fentry%2F2023%2F12%2F31%2F142015\" title=\"\u6570\u5b66\u79d1\u5352\u306e\u8ee2\u8077\u30fb\u5c31\u8077\u4f53\u9a13\u8ac7 - \u30d1\u30f3\u306e\u6728\u3092\u690d\u3048\u3066\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"published":"2023-12-31 14:20:15","provider_name":"Hatena Blog","blog_url":"https://seasawher.hatenablog.com/","description":"\u8ee2\u8077\u5148\u304c\u6c7a\u307e\u3063\u305f\u306e\u3067\u4f53\u9a13\u8ac7\u3092\u30e1\u30e2\u3057\u307e\u3059","author_url":"https://blog.hatena.ne.jp/seasawher/","height":"190","blog_title":"\u30d1\u30f3\u306e\u6728\u3092\u690d\u3048\u3066","categories":["\u30a2\u30fc\u30ab\u30a4\u30d6\u8a18\u4e8b","Lean Prover"],"title":"\u6570\u5b66\u79d1\u5352\u306e\u8ee2\u8077\u30fb\u5c31\u8077\u4f53\u9a13\u8ac7"}