{"copyright_id":"0x5d703b4889540c6ad38cbe82a4b90c666d115f58bb35e18f0ec6a52d1a9b583c","isrc":"FRU622158817","name":"String quartet No. 6 in D Major, D. 74: I. Allegro ma non troppo","registered_at":"2026-07-30T20:49:06Z","spotify_id":"2tuTX9v3h8E8yxnsV1rZe5","type":"track"}