{
  "manageEntity": {
    "action": "Create",
    "entityId": "592440116",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":592440116,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"trap\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"07-09 @minust33n luko\",\"duration\":29,\"audio_upload_id\":\"de1789724c6b0808da4fbaa25bac4b5f\",\"track_cid\":\"baeaaaiqseait6yktxvftbgl7zncbai6foayixg544vxgooadudka77h34speq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec6smbhiipqwyjxnvt5cluk53pvxzpiz5uiqjrshrysr3o3gmj6w6\",\"orig_filename\":\"07-09 @minust33n luko.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":87,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":328797146,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedxe54u7yhh5utzomijz3cx3zb3b4lqtvzgdbuei5ke6cq4eyegvg\"}}",
    "nonce": "0x86a3839e2e6c636ff2642870b939a7c2fe230e0e065bcbf8348ea6fcb5570329",
    "signature": "0x6b03189482ec49f3dcaf5eb4b5dcb072692b544fff470a1f94b69492584e47cd48ce25130500c71b93afd209e41d4e98414e26239b2ad55d6430020234004ac61b",
    "signer": "0x5fFf561f49180ddDc64C036f9F45ae3910D35c54",
    "userId": "328797146"
  }
}