{
  "manageEntity": {
    "action": "Create",
    "entityId": "1780621640",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1780621640,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Deep House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Solco privato 05.03.2025\",\"duration\":3824,\"audio_upload_id\":\"2892e38965c9d572d7bfa23383298a65\",\"track_cid\":\"baeaaaiqsecvxuq62jluxplmznupp3mzum5y2xgr4ehywsc24dx5bhay5l5xec\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecdcfdvmrppcew5v3netliw27xe5awg2ib352eg6o6c4zl55rjthu\",\"orig_filename\":\"Solco privato 05.03.2025.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":121,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":868799617,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed4jymmpctd3exj5e3akkv3d3pezh3huxstefcqdz2klpjwbxnr7i\"}}",
    "nonce": "0xb9ef93fe7508d77e94c26394c32972d5e61d7d71307e0f10d01e03dafa3fab26",
    "signature": "0x54e74a3e5d06119c16375eece5fadab10cd9e3224d5ad1dde7e1d14fbe6fed0e0000c3deef9da4b586a4ecc66338980055499980cdc5c4840bc2281fec895eea1b",
    "signer": "0x0D330c840B32bb28cEd3a8a3BB0a38F51377E84a",
    "userId": "868799617"
  }
}