{
  "manageEntity": {
    "action": "Create",
    "entityId": "1955318570",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1955318570,\"description\":\"\\\"Will It Ever Smile\\\"\\n\\nAudio proveido por Copata en Soulseek.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"lostwave\",\"title\":\"Giants Causeway - Gift Of Life (1996)\",\"duration\":246,\"audio_upload_id\":\"585b3754d60d51182ba0ba4f8989241f\",\"track_cid\":\"baeaaaiqseapw7kfc5cmdsoodhclevurkw3zsanmnmyvbun54emsz2sr4lkn6k\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecvucbryyxzornsqhvbmle5mmtfarmaazpzmdag6pbq46fxrzjj3m\",\"orig_filename\":\"04 - Gift Of Life.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":151,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":316190259,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecdjm2rui4sqrour72qru43a5vpf54qqvww6fx2cimv2l7bhby2cm\"}}",
    "nonce": "0x465949d38a2470abb12afe1acf8404b53f44ad4ca0e0f1409bc958c422bf0a27",
    "signature": "0x9b9fd11db2af3860fc77688a9fcca23b96a0c79435a3ed6dafc24c9e3fac57a948116f0b973682032c9dc04b333ae17c220aad6b0dd4bbb410e9590d8cb4735f1b",
    "signer": "0x4E6F9F2DC6fd52E64BC4e44e3C13C974fB55439c",
    "userId": "316190259"
  }
}