{
  "manageEntity": {
    "action": "Create",
    "entityId": "319835993",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":319835993,\"description\":\"my man 3rd eye music and geedog beats\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"3rd new joint WITH NEW MIX AND INTRO\",\"duration\":255,\"audio_upload_id\":\"4b00fd428a0747c2c42aa37d65721dfc\",\"track_cid\":\"baeaaaiqsedxrqrjyowcfs76jmrdsg3bwt4jyq2xrmfibwsq3f754huwwchjks\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseasul3tzn25slsfg3nysmzynrjwlzjozngf2ysl2ibtm2nej6vhoc\",\"orig_filename\":\"3rd new joint WITH NEW MIX AND INTRO.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":140,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":231257,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebbmwjjmwkyn4twkjdwu4keadtcecr3gysxtnq63atoiiwlnyllrm\"}}",
    "nonce": "0x1d352164dd26d0f5fa44176b7e6a901601372b2c939137a3da40068dd3a14323",
    "signature": "0x9fbeda5411da5434ea1da56aae5aadcf339380b7dde14c7d2daa3f6e069d5d2266eaccad85914e01d20923867c1792ee0dfe61c730c8fabe63a6b485eb59949b1c",
    "signer": "0x0724325BFa3B6D19c0924863270F85eFaD74a7c5",
    "userId": "231257"
  }
}