{"copyright_id":"0x58d7dd77768780b77c9628cb46e26c8e9e876059788a5e05b937648a3010cec9","isrc":"PT9HM2000005","name":"Champagne Rag - Arranged for Piano Four Hands","registered_at":"2026-08-01T02:45:36Z","spotify_id":"0Y0CpLhiehpqBb6HPwooYd","type":"track"}