toJson method
Implementation
@override
Map<String, dynamic> toJson([dynamic extra]) {
return {
"@type": CONSTRUCTOR,
"reply_count": replyCount,
"recent_replier_ids": recentReplierIds.map((i) => i.toJson()).toList(),
"last_read_inbox_message_id": lastReadInboxMessageId,
"last_read_outbox_message_id": lastReadOutboxMessageId,
"last_message_id": lastMessageId,
};
}