{
  "manageEntity": {
    "action": "Update",
    "entityId": "973613982",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":973613982,\"description\":\"Prod: notsmrt\\nSong 5 off \\\"Blank Scripted\\\" LP\\n\\nLyrics: https://genius.com/Notsmrt-sleep-paralysis-note4-lyrics\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Metal\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Gritty\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-06-18T15:22:33.000Z\",\"tags\":\"trapmetal,electronicore,alternative,deathcore,sludgemetal,industrialmetal,industrial,nucore,modernmetal\",\"title\":\"05 Sleep_Paralysis\",\"duration\":320,\"audio_upload_id\":\"01KVDN6QKF8NZ90MZWS9S7Y4S8\",\"track_cid\":\"baeaaaiqseaqhwsw4ozu65hdzihszf4vv6qyjyelzjlctdovzieoflomfsgssa\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecuvboedrykjwo3muxgvpcfklmq7jl2ozm3e7yj4ovb7l6irakgkk\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":112,\"is_custom_bpm\":false,\"musical_key\":\"D flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":305838}}",
    "nonce": "0x2259e055f17a9295027007c638ce0cdc8866ae3b3c1ced6ed71ac94a31e33a16",
    "signature": "0xde829797316219484da83ee7e8ea70d0d79715f23bb1ef56c653f698f5540ed03f95de951c9a865e93618f377d1d9c16321aa5cd25648a07f1d6f39cb8032f631b",
    "signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
    "userId": "305838"
  }
}