{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/7544b264-1217-4aca-8d6d-9d2259","author_name":"はるよい（41haru）","width":800,"height":400,"title":"ARSENAL 鍵盤ハーモニカfocus","html":"<iframe src=\"https://flat.io/embed/66625d37bdbc59e46d9f2274\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/66625d37bdbc59e46d9f2274/revisions/last/thumbnail.png?noRedirect=true"}