{"copyright_id":"0x15555a940f71c5786ef50fb05b121637f67bddcc4f2199984f559463f7822744","isrc":"SEAEF9275040","name":"Cantus arcticus, Op. 61, \"Concerto for Birds and Orchestra\": Swans migrating","registered_at":"2026-07-30T17:42:39Z","spotify_id":"35Y13UHY07mWYOTMtpTAd1","type":"track"}