{
  "manageEntity": {
    "action": "Create",
    "entityId": "862770095",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":862770095,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-10-27T16:47:43.000Z\",\"title\":\"Adrenaline\",\"duration\":181,\"audio_upload_id\":\"082a6dfa02e9b77204c3fd7d3cb1b85a\",\"track_cid\":\"baeaaaiqsebjxagqk6hjukoypdv5a4nwajgmmxi2cxnlnvoia3ygwmr23lgxkm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecfdupwqm5ix2nsjh62aftabm65pirfclu7o2xpmxexgs4mau56la\",\"orig_filename\":\"3 Zrmpa \u0026 Mr. USPEKH - Adrenaline.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":128,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":28235,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecn7aiv7bsfqvw6vhtlxj2hg4yxf55etnqupztml2xbaswmweffxs\"}}",
    "nonce": "0xe00f097b3b2d13f4de988626616abbc52002a9aa20d56a2857858da68713061a",
    "signature": "0x820879caa302a94e843f297d60c57eaf10e1d8d3798ac064207a6dc54014a2180dbcee791f1716738ddd220c079df4ae6948b610e4dc2dd1062500f44aa0fdbd1b",
    "signer": "0x44ca462A6495055071cedCC1630d5A5860cD5094",
    "userId": "28235"
  }
}