{"copyright_id":"0x14666d40503a80e37f18c752b57d2407b3b0ed74b2db5a228fac04f15c0b0936","isrc":"USDY41989726","name":"Practical Vocal Method: Lesson I the Diatonic Scale in B-Flat Major","registered_at":"2026-07-07T21:30:00Z","spotify_id":"1KLs6BJXvHl3RLEvSugBfV","type":"track"}