{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/6yi05pyo6kov5yqg6yem","author_name":"マンナ","width":800,"height":400,"title":"喜び🎵","html":"<iframe src=\"https://flat.io/embed/628b3f8343ad940014080051\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/628b3f8343ad940014080051/revisions/last/thumbnail.png?noRedirect=true"}