toJson method
override
Object to Map serializer
Implementation
@override
Map<String, dynamic> toJson() {
return {
'@type': 'chatEventMessageAutoDeleteTimeChanged',
if (extra != null) '@extra': extra,
'old_message_auto_delete_time': old_message_auto_delete_time,
'new_message_auto_delete_time': new_message_auto_delete_time
};
}