{
  "manageEntity": {
    "action": "Create",
    "entityId": "2010160073",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2010160073,\"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\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-29T20:41:42.000Z\",\"title\":\"03. Og Tid (About Chaos)\",\"duration\":277,\"audio_upload_id\":\"8cf905a9e50c1dc005ac731575f895b5\",\"track_cid\":\"baeaaaiqsebiisds6s4kgupdc4bhlxzj2d5jib7jjvbqzc3o63mmfiw5fuinao\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseavqoeoo7bceezto26aqozr7uxrkgps3mnhf33pqux6oqaw7ixz76\",\"orig_filename\":\"03. Og Tid (About Chaos).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":122,\"is_custom_bpm\":false,\"musical_key\":\"B flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":614144090,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsede3gyhvv565ddnbrm7c4didxl5aufpqdy4cytlgnqdrq4fqiryak\"}}",
    "nonce": "0xb9aa036efe995dcd28f662506e00b8fb8bc412b9182397bc4c759ed06ef65142",
    "signature": "0xcda283e4cc53b310d2221ecbeaab654c3da109e32d4732d2681162c25952c8484bf26b547b98d84d5130faa3c092e1f1a93a9ac2258a462b9692a3fd944277a81c",
    "signer": "0x4B3a5C0dd197dc129A6051251e5Eb5a74fBac37b",
    "userId": "614144090"
  }
}