{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/50","author_name":"𝟓𝟎","width":800,"height":400,"title":"君が代","html":"<iframe src=\"https://flat.io/embed/65c2fd60ea78a335cf15b532\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/65c2fd60ea78a335cf15b532/revisions/last/thumbnail.png?noRedirect=true"}