{
  "manageEntity": {
    "action": "Create",
    "entityId": "6017922",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":6017922,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Synthpop\",\"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\":\"Three AM Static - Violetta Mon\",\"duration\":180,\"audio_upload_id\":\"f86b65477ce9a563528ee1f347d5d55f\",\"track_cid\":\"baeaaaiqsebtknkru7ffvturcotmh6i32jxablm5x6je7gee6fb5ued7he5ohs\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebc4eqledjf6nm52hpzfuzjonwip5yiitxajbgeh3feyomrwd7nx2\",\"orig_filename\":\"21-Three AM Static - Violetta Mon=.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":108,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":129329734,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebaq3lumis6ilp2rdshhllts6ooo7n42t7wtsfd2geskee5svv3rq\"}}",
    "nonce": "0xdb47a01cdc002544de2ea25d430f34bf984040c2ff10e66e53e5ac64114f5464",
    "signature": "0x12dc85edff724d43690b6f2c09480bdd0abbe59fb0478750efa878352031ca07793d7cf64400942880eb5155a9ef81c7be94efc04ee8862d51463fc6810b5a591c",
    "signer": "0x88602394b9baf0757a2CbE35FC3fBdb9E75b6DEb",
    "userId": "129329734"
  }
}