{"copyright_id":"0xe80727e0e6e12f4320c3d82a234ed0db3480b8d1fb6184330e2e87413c2aaf90","isrc":"JPPO01000940","name":"ファースト ソング","registered_at":"2026-07-29T15:51:57Z","spotify_id":"1mLOf8mNit4T31KGpUIll1","type":"track"}