toJson method
override
Object to Map serializer
Implementation
@override
Map<String, dynamic> toJson() {
return {
'@type': 'pinChatMessage',
if (extra != null) '@extra': extra,
'chat_id': chat_id,
'message_id': message_id,
'disable_notification': disable_notification,
'only_for_self': only_for_self
};
}