{
  "manageEntity": {
    "action": "Create",
    "entityId": "2024978164",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2024978164,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"ثائر من تورابورا\",\"duration\":215,\"audio_upload_id\":\"d9250d09fcf56395232b0b91e0a7e79d\",\"track_cid\":\"baeaaaiqsec6hp3urki5mtqqmn5jt573gx54mvh27jtkjywi73pmm3qtgvgdr6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebawf6nr4qkhrqj23aohgut7qh6w4zoacm5n2rbtrpfnzh4vn4pd6\",\"orig_filename\":\"ثائر من تورابورا.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\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":779011370,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaxvcegmqs72kijaydjoar2p6e5q5tlbb6fxikjtl6pkhgkwip2gw\"}}",
    "nonce": "0x311f2d247b7eb1f18469fb1da6caa60e4b8809f0ee11cb5eb1e48baffb7d11eb",
    "signature": "0xad1e96902a0c7f888f6979256397cc56bfd1d893dc9f36901bc1bbb7b34151ba4012bab762fba2cbb5090b2db3643fb1bae4b7437319651ba58f45ba3dfe732f1b",
    "signer": "0xa00b274fbA8B0F11566dd9430f445De1c368156D",
    "userId": "779011370"
  }
}