{
  "manageEntity": {
    "action": "Create",
    "entityId": "943117978",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":943117978,\"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\":\"73 Doing Stuff Outdoors-73\",\"duration\":2177,\"audio_upload_id\":\"de9ce600bcdeef1842450d1e2a4a0d21\",\"track_cid\":\"baeaaaiqseclu4qxqaz7arkdqnqn3l4vdzt3ppri4zpsntrq7i7v7bpuq3z5ca\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseckaxynnzq44hxcasmpztejmz2tiumq3qamn3gkbcbiyfnejepfew\",\"orig_filename\":\"73 Doing Stuff Outdoors-73.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\":\"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": "0x9a4a8a62b2edcb7c3acea34644a18798149ecfb5ea7d5347802f28b13d600e9c",
    "signature": "0xad655f05add345e41a8b6d8477532773bc44d6cb76deb043ce1a32ffc42851e8033dc77ee96ec038a3e389b17610f79e3787df8662464ae6a38c31450fe504561b",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}