{"width":"100%","author_name":"攻城団","author_url":"https://kojodan.jp/note/about.html","version":"1.0","provider_url":"https://kojodan.jp","provider_name":"攻城団","height":"null","html":"<iframe loading=lazy width=\"100%\" height=\"300\" src=\"//kojodan.jp/oembed/parts/f59dda45cbbe8f9d6ff1e01cbedd56076ca0ac3d.html\" frameborder=\"0\" scrolling=\"no\" style=\"width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"><a href=\"https://kojodan.jp/castle/1197/memo/2891.html\">狭山湖堤防  根古屋城のガイド  攻城団（日本全国のお城情報サイト）</a></iframe>","url":"https://kojodan.jp/castle/1197/memo/2891.html","type":"rich","title":"狭山湖堤防 | 根古屋城のガイド | 攻城団（日本全国のお城情報サイト）"}