{
  "manageEntity": {
    "action": "Create",
    "entityId": "227800272",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":227800272,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"Remix,Kodakblack\",\"title\":\"No Flockin (REMIX)\",\"duration\":191,\"audio_upload_id\":\"755a9765a66ce46bc34d2c41733ec468\",\"track_cid\":\"baeaaaiqsecm5qvuousy43eosk3ajmgjrh6ewst4ou5u67kzw4arknbl6u6yqs\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb3hqwddzmpmgmsvpx6dg47oevrfqjcufsaue27nkuyjzouxzbrue\",\"orig_filename\":\"OverthrowThaGovernment.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":118,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":741547935,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea4rito33cupvs7goupgv4xvgsqw6lmv2e3hdsltnmfudcwugtcz4\"}}",
    "nonce": "0x8cf375f3b6e4ec9084aac244efc7a55b59c293ec2c4814b4d3a7802e25a85b59",
    "signature": "0x75cde16920f5c73c14ca3f6a4e6b9a3ad8496327b89e099fcc3fd8b364ce6f077a773ba2c0c1bd04e821249bbecd3d9f267c94adc859a07777bbc8ba396506591c",
    "signer": "0x4A18662a0E829F7eF5aB2025d5a7821D3A6840c8",
    "userId": "741547935"
  }
}