{"copyright_id":"0xf0ceb7daf2c9a186d46f100c75be20134eb8a5bc1bb391a74efce7f959f08279","isrc":"US2TL0924604","name":"String Quartet in F Major, Op. 3, No. 5, Hob.III:17, \"Serenade\": II. Serenade: Andante cantabile (attrib. to Hoffstetter)","registered_at":"2026-07-31T18:51:15Z","spotify_id":"7IPZLeR0ov8prm19ddoZL3","type":"track"}