{
  "manageEntity": {
    "action": "Create",
    "entityId": "860390344",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":860390344,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Devotional\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"23. Finché non rivedrò i vostri occhi\",\"duration\":423,\"audio_upload_id\":\"2a2821950327467eccde22363def08f5\",\"track_cid\":\"baeaaaiqsecx2nmrwxqmhrelynsaazd4l6ygfbqfxemp5acisqsx644dzb7j3e\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsed62vgtwsnlhc3hypcc6zptg6k6ndcz4jjxy7wl6ox5stedrmckzs\",\"orig_filename\":\"Finché non rivedrò i vostri occhi.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":137,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":526632441,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebbpcej2gevoulnhm4nfyieln7w5ogn76qfrevc7shx4d2c53xify\"}}",
    "nonce": "0x4a73a43482d93126d4d4656a3bca82d855087389c80f70ff8b09cb0526a51e0b",
    "signature": "0xf11fa47da95f6c01c7e1f31328a74aaa1b5fa91c00ae51ca195f2058e40a4aae7fb0b1f484c1879df1bd60273edeccfa835f1f08593cc5b268bb06c15d4834c01b",
    "signer": "0x686F0D24ED1C4d9C714363D9e25856383570ca46",
    "userId": "526632441"
  }
}