{
  "manageEntity": {
    "action": "Update",
    "entityId": "1199556457",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1199556457,\"owner_id\":219968466,\"description\":\"At first, it sounds like reassurance.\\n\\nBut it isn’t.\\n\\n“Don’t worry about me”  \\nmight not mean what you think.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-29T09:54:10.000Z\",\"tags\":\"syzygy,philosophy,experimental,conceptual,minimal,paradoxis\",\"title\":\"Problem\",\"duration\":201,\"audio_upload_id\":\"33243035c28a97c56fc3c5718db501b7\",\"track_cid\":\"baeaaaiqseaxojwkyccyzoxa5u4iisupoowig3d5f5paxgpm3loyi5tksqrxo4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebghid4ka7h2hphnbhvg2rwrjvdojttzyjv3pzqwa26kxf2lyxpcc\",\"orig_filename\":\"Problem.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":119,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xf6df5bd36bb5dfcd54196256b37030cd7b01ee6940bf71b3ba40f9bcc91314c5",
    "signature": "0x3fd0a5095eb7507f705ce0d24a50cff469e6bbf86fa7912ef13395ab09662855069cf183815ffbf404e51f39fb5deeb0b9c2fa011c7b4dbaca15884cfb6130a91b",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}