{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/8768820726810731","author_name":"Daniel Prokůpek","width":800,"height":400,"title":"Waltz in Es-major","html":"<iframe src=\"https://flat.io/embed/68a1b262829c3b721f6ae593\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/68a1b262829c3b721f6ae593/revisions/last/thumbnail.png?noRedirect=true"}