{"version":"1.0","type":"rich","provider_name":"Votur","provider_url":"https://votur.app","title":"At age 14, Mozart famously transcribed which closely guarded musical piece after hearing it once?","author_name":"@votur","html":"<iframe src=\"https://votur.app/embed/e2jeC3yN?l=en\" width=\"560\" height=\"320\" frameborder=\"0\" scrolling=\"no\" title=\"At age 14, Mozart famously transcribed which closely guarded musical piece after hearing it once?\" data-votur-id=\"e2jeC3yN\"></iframe><script src=\"https://votur.app/embed.js\" async></script>","width":560,"height":320,"thumbnail_url":"https://votur.app/og/e2jeC3yN.jpg?l=en","thumbnail_width":1200,"thumbnail_height":630,"cache_age":3600}