{"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/0281cc46810887453bc7ba5935596c98152f8a2e.html\" frameborder=\"0\" scrolling=\"no\" style=\"width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"><a href=\"https://kojodan.jp/castle/61/photo/7194.html\">松代城の写真：昇梯子の具足  攻城団（日本全国のお城情報サイト）</a></iframe>","url":"https://kojodan.jp/castle/61/photo/7194.html","type":"rich","title":"松代城の写真：昇梯子の具足 | 攻城団（日本全国のお城情報サイト）"}