{"copyright_id":"0xb6c738f8320fe4d6fc73445a76a13ddb371332fc98868152125ff31939125f3f","isrc":"US2TL0926806","name":"String Quartet in F Major, Op. 3, No. 5, Hob.III:17, \"Serenade\": II. Serenade: Andante cantabile (attrib. to Hoffstetter)","registered_at":"2026-07-30T20:51:09Z","spotify_id":"5Q1LWeN0ctL5GNOox3W0N0","type":"track"}