{"copyright_id":"0x8fa919781152318943aea279c7ce2744d467b777ce8fff3c6c30d1edc593f7ba","isrc":"GBAYC0202182","name":"Bartók: String Quartet No. 4 in C Major, Sz. 91: IV. Allegretto pizzicato","registered_at":"2026-07-31T11:17:13Z","spotify_id":"0yRxZ56LH4Lgky8K2RsuHY","type":"track"}