toJson method
Implementation
@override
Map<String, dynamic> toJson() => <String, dynamic>{
'chat_list': chatList?.toJson(),
'total_count': totalCount,
'unread_count': unreadCount,
'unread_unmuted_count': unreadUnmutedCount,
'marked_as_unread_count': markedAsUnreadCount,
'marked_as_unread_unmuted_count': markedAsUnreadUnmutedCount,
'@type': constructor,
};