{"copyright_id":"0x84f56d9bf3ee2572722b2ce2c37412201ec1206fe1a7b5ebf2f324876da2c5b4","isrc":"QMEU32100229","name":"Mack the Knife","registered_at":"2026-07-31T04:16:19Z","spotify_id":"2fQdDlmYauuNqZTVBLej1Z","type":"track"}