{
  "manageEntity": {
    "action": "Create",
    "entityId": "1080281522",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1080281522,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Podcasts\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"outdoors\",\"title\":\"56 Doing Stuff Outdoors-56\",\"duration\":2206,\"audio_upload_id\":\"e4b9983575a4e2f9ad11112caa6ea4c9\",\"track_cid\":\"baeaaaiqsecg24pefzdgeb3esjeye4uwr3wdlzltv4lgawcuwal53fhlwupzm4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsednorjbq65fp73m5hv2yviczdoxo4dpc5b6hvpx6mhhnffbgkqkw2\",\"orig_filename\":\"56 Doing Stuff Outdoors-56.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":597397433,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea6pedlnlx42hcnoed6ewpipgct3r5vyismtqjz2wpwvfps24bcra\"}}",
    "nonce": "0x3cde86d5f0e0e183117ab9edca8f7e200c10ddf446b1483d5b7941e94a645c97",
    "signature": "0x21f5568aaf6de3df46a6e0b7f1d5204dec35019c83be69abea8c78ac48788ef47d853c31532f089472248c5f9d3ae04832821e7ecb79e8150024d6e6ebe7132e1b",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}