{
  "manageEntity": {
    "action": "Create",
    "entityId": "1889153845",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1889153845,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Techno\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-28T03:00:00.000Z\",\"tags\":\"energetic,peaktimetechno,melodic,hypnotic\",\"title\":\"Pato Pescio - Expedition \",\"duration\":328,\"audio_upload_id\":\"b0f296493670df2af3edd2116341c89d\",\"track_cid\":\"baeaaaiqseaquxbvwbci5egjnnfh6rsvshc76kqrjfhyi7o74kf5rsserbegti\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb4gdeo7u2qftdx4a32hfmd54ymdzzqzij6xmhkphxsnxtpez5tww\",\"orig_filename\":\"Pato Pescio - Expedition (Master).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":134,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":742786650,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedhks3n67snh4od5bcu72mc4kaicgxqtr7j3tnx2hqe3vkbm33ejw\"}}",
    "nonce": "0x81fc8875c589788ec01cfcfda704ecd8606a1c984a35959bad26a56e38dd5533",
    "signature": "0xd77f7619c6416ba5ef1a6b2b71637106cccce3ba3d44de6cc4cfeb4ea81a9e916cff1d885c4726446c31e6273eb000a8c94746e3710be927a23e8e012b2c2db11b",
    "signer": "0xA220b0370dcb9d51083d990c63c39Cb8E40b235a",
    "userId": "742786650"
  }
}