{"copyright_id":"0x6b3574503ad0b1af291a55eeee3d092db0a29288610b8e9ae4d64b767a1859c3","isrc":"DEA808601400","name":"Tchaikovsky: Mazeppa, Act 3: Maria's Lullaby (Arr. Milstein for Violin and Piano)","registered_at":"2026-06-10T16:27:14Z","spotify_id":"2ZUWwr2JhwCdDAkh8BA6jc","type":"track"}