{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/8e554ff8b0134c3f9c0d1fdf80ba007d\" frameborder=\"0\" width=\"2557\" height=\"1918\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1918,"width":2557,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1918,"thumbnail_width":2557,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/8e554ff8b0134c3f9c0d1fdf80ba007d-00001.gif","duration":243,"title":"BookPlayer の使い方"}