{"copyright_id":"0x873c914bd3dc6a789a6e74334f0140308d3d043047469b89430de62bc5ea5206","isrc":"FRZ110801363","name":"Mozart: Piano Sonata No. 8 in A Minor, K. 310: I. Allegro maestoso","registered_at":"2026-07-31T01:26:20Z","spotify_id":"3F5w4upNAbQL1bGNM9Tu6L","type":"track"}