{
  "manageEntity": {
    "action": "Update",
    "entityId": "1631598777",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1631598777,\"owner_id\":324124853,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Future Bass\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-27T16:40:02.000Z\",\"tags\":\"futurebass,edm,kpop,kpopdemonhunters,free,remix,bootleg\",\"title\":\" Bastet — Free (K-Pop Demon Hunters Bootleg Flip)\",\"duration\":212,\"audio_upload_id\":\"698924fa488a4c9fae8879567b04acf4\",\"track_cid\":\"baeaaaiqsea5vgfckkygd2ixyqpclxdf7dvogia2a37f5lc755hil4hnfga7nk\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecrbqzolgccv4vomp4si2ipsha4th7wn4ouvgazr7q3pmnvbtwvqm\",\"orig_filename\":\"KPop Demon Hunters - Free (Sidechain Upd) [Vocal Mix].wav\",\"is_downloadable\":true,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":141,\"is_custom_bpm\":false,\"musical_key\":\"A flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xbe40a2886060d55e4fd5340bbf7f72b69ac55d56922327c739313a760b7c90b0",
    "signature": "0xb6f79bcbf158eecdd8f918067103027ed6e987064bcfcccc2720a399b0cd47977d109556c69b22a1ff6cc984173db77ac532695457579de0f2ab6ffc347bf4c21b",
    "signer": "0x373882f7b1B72e7C5Ccb114CdDEce301381Df5ff",
    "userId": "324124853"
  }
}