{
  "manageEntity": {
    "action": "Create",
    "entityId": "1843687083",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1843687083,\"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\":\"21 Doing Stuff Outdoors-21\",\"duration\":1883,\"audio_upload_id\":\"dcc8a41f7c58e2b72a772f9f4d162bf9\",\"track_cid\":\"baeaaaiqseaokgi5vl5wzbsg24fgzry7wbixdphjtx2ooq2gckso67ah27xtoa\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecq2fkfhkfoqbkhc7rmdh6tha4vcwpx6tesr2qvwpz7aurq445ee6\",\"orig_filename\":\"21 Doing Stuff Outdoors-21.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 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": "0x42da0a68847746456d5a5a5d8bd4c34c4dcfdd920606a8b399e0bc65829cd9c6",
    "signature": "0x6b75203cdfade2a2b12939a5f101fc34200f2bd10900d4879eaa9b2845754c7008541c8ed486c37c124af490427ffb26ca45520a208db4dfbf6789ca9eef7f2b1c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}