{"copyright_id":"0x863fe1bd27c6e62ebd329f456a135bee78dbebc0fa15326b2778f3ee09c30956","isrc":"JPW561902291","name":"Knowledge Chronicle feat. ほたる","registered_at":"2026-07-29T19:29:42Z","spotify_id":"320Sis6IpyBM7G9nwaYGZh","type":"track"}