{"copyright_id":"0x8db37ef1e2f4705427fafd10e2a3c0a3fe417e40ba7d76af9b466ac27d1f294c","isrc":"FR7JM1758090","name":"String Quartet No. 4 in C Minor, Op. 18, No. 4: I. Allegro","registered_at":"2026-08-01T00:10:37Z","spotify_id":"3u9L7c8e0GeCBEEJT9fZ1M","type":"track"}