{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryamada.hatenadiary.jp%2Fentry%2F20110310\" title=\"Permutohedron\u3092\u63cf\u304f - ryamada\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u6570\u5b66\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"type":"rich","title":"Permutohedron\u3092\u63cf\u304f","blog_url":"https://ryamada.hatenadiary.jp/","description":"","blog_title":"ryamada\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u6570\u5b66\u30e1\u30e2","version":"1.0","published":"2011-03-10 00:00:00","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/ryamada/","height":"190","author_name":"ryamada","url":"https://ryamada.hatenadiary.jp/entry/20110310","width":"100%","provider_name":"Hatena Blog","image_url":"https://cdn-ak.d.st-hatena.com/diary/ryamada/2011-03-10.png"}