private static Entry entryFromJsonObject(JSONObject object) {
   String file = object.get(ManifestConstants.FILE).toString();
   String hash = object.get(ManifestConstants.HASH).toString();
   String time = object.get(ManifestConstants.TIME).toString();
   String size = object.get(ManifestConstants.SIZE).toString();
   String type = object.get(ManifestConstants.TYPE).toString();
   EntryStatus statType = EntryStatus.valueOf(type);
   return new Entry(
       file,
       hash,
       Util.longFromStringWithoutThrow(time),
       Util.longFromStringWithoutThrow(size),
       statType);
 }