{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/cyrilhong","author_name":"Cyril Hong","width":800,"height":400,"title":"和絃進行 (simplified) — G# key","html":"<iframe src=\"https://flat.io/embed/6a1b0ee02afad6c51d8659fa\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/6a1b0ee02afad6c51d8659fa/revisions/last/thumbnail.png?noRedirect=true"}