{
  "manageEntity": {
    "action": "Create",
    "entityId": "614681440",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":614681440,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Drum \u0026 Bass\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"Attribution-NonCommercial-NoDerivs CC BY-NC-ND\",\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-06-14T22:00:00.000Z\",\"tags\":\"gourski,ixam,dnb,drumandbass,bassmusic,neurofunk\",\"title\":\"Gourski - Throw it back (IXAM Remix)\",\"duration\":253,\"audio_upload_id\":\"2c74ccf8be452284872203c4f59777e5\",\"track_cid\":\"baeaaaiqseddrrv5blrgbklf7alcn4wh6gbkknhp7qf7eppxkenppjo7ximsge\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedva3zikqrxdyrp5mdzjtkzbxhimv362xbtdvx3n23mhe2euh3rks\",\"orig_filename\":\"Gourski - Throw it back - IXAM remix - die nochmal bessere version in 24 bit (4).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":87,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":57021,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecsgx3i4fug2y4qwaeb3phh6tijxxdwy2n7zekldvnjy2ib6co4rq\"}}",
    "nonce": "0x4839768b09343dbcf1586d9898ba816f66613f635c395ba863c320a896de7c0c",
    "signature": "0xd8f0ce18157dd0ff03835a27e371eab80fd3c42b88dd83de8791ba6a031636676fe935c4b8f89af5c591b6b1f159eb76d98c7f73b96206d2944b5c4bcb607f331c",
    "signer": "0xF66719AC0E8463f8c9660B4412B4972e1dB48183",
    "userId": "57021"
  }
}