{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/7862961706379255","author_name":"S.J🎷🩶","width":800,"height":400,"title":"chord call-out","html":"<iframe src=\"https://flat.io/embed/69499a9fdc2c7cfb2f229b04\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/69499a9fdc2c7cfb2f229b04/revisions/last/thumbnail.png?noRedirect=true"}