{"copyright_id":"0x2fc797eb80305474fe962255b19ebfb345782bed51c8a4491f776534168da777","isrc":"GBAYC1500749","name":"Wieniawski: Polonaise de Concert, Op. 4 (Arr. Jacobsen for Violin and Piano)","registered_at":"2026-06-23T00:49:35Z","spotify_id":"7Au2kJlEFnDZuZiBfcYG18","type":"track"}