{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/820490328424","author_name":"kana（ボカロ、プロセカと雑談）","width":800,"height":400,"title":"カンタレラ（弦楽四重奏アレンジ）","html":"<iframe src=\"https://flat.io/embed/69632f537b1e507984569b72\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/69632f537b1e507984569b72/revisions/last/thumbnail.png?noRedirect=true"}