{"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/5c0e750b3cf92aec82ae2ba2515d5c87c66533d2.html\" frameborder=\"0\" scrolling=\"no\" style=\"width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"><a href=\"https://kojodan.jp/castle/398/memo/4718.html\">富岡城の御城印  富岡城のガイド  攻城団（日本全国のお城情報サイト）</a></iframe>","url":"https://kojodan.jp/castle/398/memo/4718.html","type":"rich","title":"富岡城の御城印 | 富岡城のガイド | 攻城団（日本全国のお城情報サイト）"}