{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/grant_lake","author_name":"grant lake","width":800,"height":400,"title":"Advanced piano Exsersise","html":"<iframe src=\"https://flat.io/embed/592883bc2fcd602cf637bf16\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/592883bc2fcd602cf637bf16/revisions/last/thumbnail.png?noRedirect=true"}