UpdateChatIsMarkedAsUnread.fromJson constructor
Parse from a json
Implementation
factory UpdateChatIsMarkedAsUnread.fromJson(Map<String, dynamic> json) => UpdateChatIsMarkedAsUnread(
chatId: json['chat_id'],
isMarkedAsUnread: json['is_marked_as_unread'],
extra: json['@extra'],
clientId: json['@client_id'],
);