{
  "manageEntity": {
    "action": "Create",
    "entityId": "1187239301",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1187239301,\"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\":\"97 Doing Stuff Outdoors-97\",\"duration\":1688,\"audio_upload_id\":\"be04fe4e448a53a69ddb8b3dd078d776\",\"track_cid\":\"baeaaaiqseane4ugifa5emoing4wdhzfou6vv6ezgtwtfpnhpht2c4645hsdx4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecowiezz4x445rukjllfo4owymgtp5aifhpvcpmraqswxa5er4ntc\",\"orig_filename\":\"97 Doing Stuff Outdoors-97.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":133,\"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": "0xb7d686b27fba55028de3c6cd80211fa6750da4d06dc5fcfcc46215cd88c134a5",
    "signature": "0xbf3e718c5a89f358062acc109584a1d47df1f34143cae63a9265d7d4bc18c86279044c24e77516666de2c0654b840ee75aaa77c8b0e424815c6040a4d1da76591c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}