{
  "manageEntity": {
    "action": "Create",
    "entityId": "1755892015",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1755892015,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Industrial Black Metal\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-11-01T15:09:02.000Z\",\"title\":\"ÆSKRA pt.III\",\"duration\":220,\"audio_upload_id\":\"ddeddbc26e0fbd1eda806cd095aa950d\",\"track_cid\":\"baeaaaiqsedmtyczzruyr4sqymj4kd7l2hssaeur3icj6zfjbpjsu64vw5gsmu\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb4jxaa4smzx3zk3rhrphvryxl4sfhpl2uv6wdhagayyjuuhfv5y6\",\"orig_filename\":\"ÆSKRA pt.III.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":124,\"is_custom_bpm\":false,\"musical_key\":\"B minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":614144090,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecc4wsgl3kvjcvcg2r623hp6baquwrmehgj7uvyi34dtivpd4cuau\"}}",
    "nonce": "0xc904adff5e193864413ecf410c9a02cd9a1f0e838f082c8f541a9f0ce07e38ce",
    "signature": "0x3752257bdd152dcd00d18d078faa7c1670647c13080fb24f0132b5205f94e9710e98ffbfd1e782fc4bb4e75b00274e8389e58bb8792a08c22251f06cb285bf261b",
    "signer": "0x4B3a5C0dd197dc129A6051251e5Eb5a74fBac37b",
    "userId": "614144090"
  }
}