{
  "manageEntity": {
    "action": "Create",
    "entityId": "2116205033",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2116205033,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"instrumental\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"12 Junio - Juaquin Q\",\"duration\":587,\"audio_upload_id\":\"f17b5d251c1bea9fffc7712647d88c5c\",\"track_cid\":\"baeaaaiqsed5vo43f2wyur6crms4elw5cuqqvogs2xi5etrxvxj3hs3qexs5qc\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea2kmddafh3jy3idxiyzgzb7prg2qvszz3dsnrei6nd223u6pxrze\",\"orig_filename\":\"12 Junio - Juaquin Q.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":124,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":735779007,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebzy2khjm3nk5ymgt2zdm7i6xrmoyol4lvmi5eudm5btbu3zghy5a\"}}",
    "nonce": "0x3efee01ab2a3e5ebce7a191755308f216772925b07bd6ae99401cb4ce103a68e",
    "signature": "0xa9bee602a021ae9eb11b612a900231eadb890f7eb14ff358b3df405f45df50344ad1af4c1252211f71c22f18813c63ee916370f976b7b4853eaa3913039614301b",
    "signer": "0xCd5282933F7d4af70329d4c53E15Ce7CD41b6BB2",
    "userId": "735779007"
  }
}