{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/1669967309184967","author_name":"くろね","width":800,"height":400,"title":"メルト","html":"<iframe src=\"https://flat.io/embed/640660300ef65b6d27dda123\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/640660300ef65b6d27dda123/revisions/last/thumbnail.png?noRedirect=true"}