{
  "manageEntity": {
    "action": "Create",
    "entityId": "1786073583",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1786073583,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Shatta\",\"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\":\"\",\"title\":\"Los XL, Jefferson D Lion, Happy Colors - Duro (Remix)\",\"duration\":139,\"audio_upload_id\":\"29bca7c9d1485a9cd5b49214f7c3986b\",\"track_cid\":\"baeaaaiqsebwrfi7sixzvwfnk4xt7ojvdwvzz4mx6hm3ehb32gnqmis4gwrjma\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseczcgeafcplo6bpcc5btnt6xfnp6o3mfw5ltfhbbfirnzpmpckwhk\",\"orig_filename\":\"Los XL, Jefferson D Lion, Happy Colors - Duro (Remix).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":98,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":1948721,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaiptnk5e7khzhz2w2aoveye7p4vx6b4guhjsw45jlgva5fmrrin4\"}}",
    "nonce": "0x7a6feaa0e3185399df83be3a7d4c20d7a89df73e5dd817dd4516642030b9dd81",
    "signature": "0x129c5aadd040d3b0c51853639071cc27bb01b375a4c2fa67164303716013e5f5352d4f4368e69943784ecfbc9072e6e8ea778e1a4bb1b3c1631ed1176623f6d91b",
    "signer": "0x049B6aA1Fd211222995eB8Cc354010E9425c2815",
    "userId": "1948721"
  }
}