{"copyright_id":"0xba251b1c95fa8daefb886e95e613e5725b9014aaca2f9f06f21682e44cdfdbe9","isrc":"USCGJ1615186","name":"Lesson II Intervals of the Fourth in G Major (Melody Added)","registered_at":"2026-07-30T08:48:48Z","spotify_id":"4ctpsto8GCCTkdSStfGJgq","type":"track"}