{"type":"rich","version":"1.0","author_name":":gunma: Nakaya :gunma:","author_url":"https://mstdn.gunma.jp/@eniehack","provider_name":"mstdn.gunma.jp","provider_url":"https://mstdn.gunma.jp/","cache_age":86400,"html":"\u003ciframe src=\"https://mstdn.gunma.jp/@eniehack/106957851395329764/embed\" class=\"mastodon-embed\" style=\"max-width: 100%; border: 0\" width=\"400\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\u003cscript src=\"https://mstdn.gunma.jp/embed.js\" async=\"async\"\u003e\u003c/script\u003e","width":400,"height":null}