{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/115811043605797595016","author_name":"Ethan Price","width":800,"height":400,"title":"Interval practice","html":"<iframe src=\"https://flat.io/embed/61d70a7718c9ff00130f3501\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/61d70a7718c9ff00130f3501/revisions/last/thumbnail.png?noRedirect=true"}