{"version":"1.0","type":"rich","provider_name":"Flat","provider_url":"https://flat.io","author_url":"https://flat.io/yunokaneko_0705","author_name":"yuzuka/柚香","width":800,"height":400,"title":"鬼滅の刃無限城突入BGM/柱稽古編最終話","html":"<iframe src=\"https://flat.io/embed/688816014197c474306da8cf\" allowfullscreen height=\"400\" width=\"800\" frameBorder=\"0\"></iframe>","thumbnail_url":"https://flat.io/api/v2/scores/688816014197c474306da8cf/revisions/last/thumbnail.png?noRedirect=true"}