{
  "manageEntity": {
    "action": "Create",
    "entityId": "1515685213",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1515685213,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Downtempo\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":312086168,\"percentage\":100}]}},\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":312086168,\"percentage\":100}]}},\"tags\":\"drumandbass\",\"title\":\"Pulso\",\"duration\":196,\"preview_start_seconds\":0,\"audio_upload_id\":\"f51c32e1847e95b97f90b0778b5846ad\",\"track_cid\":\"baeaaaiqsecln7qnk3dapzmhgn4e7igpwk2rlrgdghtm7ztslxqvmkb4x2llqs\",\"preview_cid\":\"baeaaaiqsectsdopuoy35p22xrye3q627ql3szojbv3jn63sj6dokdup5dkxh4\",\"orig_file_cid\":\"baeaaaiqsebroklxi5yiud6mmb6peqag3p5ihuhcrxr2m5mztogguxj3ledofy\",\"orig_filename\":\"01. Pulso Creciente.wav\",\"is_downloadable\":true,\"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\":\"G major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":312086168,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedz44znj2chz42pfg6v23cl5qmr7hxufqowbatwgoyeubqofhsmww\"}}",
    "nonce": "0x4ea51363173c7cebb2ec11f764dbc1e0c5458308446b21faf066d66e1fb8b601",
    "signature": "0xa9dc399f75390f1c79ef5cbd8e0d182a768db0cbadfe09ea00091d89c01ac7486b3d9da3438117d8800c669c8abb60a8da63eeb76729478525b35256429aa3981c",
    "signer": "0x5543e5AAed35b7e1a5300770B3a216e913c78387",
    "userId": "312086168"
  }
}