{
  "manageEntity": {
    "action": "Create",
    "entityId": "1568508449",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1568508449,\"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,adventures\",\"title\":\"44 Doing Stuff Outdoors-44\",\"duration\":2087,\"audio_upload_id\":\"d1954009caee9c0357d5490a9c291dd9\",\"track_cid\":\"baeaaaiqsedaf7b3zhqmjga6yelabqxjzefujblc6to42xfptmz2m3ou65rqko\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecd3pdj6zaabffffbcy6gtsigzwo47fcaesq2xx5opu66f2k4hmoa\",\"orig_filename\":\"44 Doing Stuff Outdoors-44.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":99,\"is_custom_bpm\":false,\"musical_key\":\"B 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": "0x6726611a218b616bcd662464040607da5165ef96c06f2775a1491aa4667317ab",
    "signature": "0x702c051ef6be0cb5d6f5db501bd40dd7bd8eef0a198a547c6e3ec296063aaf073ba8ef8f2d5ce1caf8dce0e5acdcad28a7d2d9c793cfc265c5320360d1ce9a621c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}