toJson method
Implementation
Map<String, dynamic> toJson() {
final data = Map<String, dynamic>();
data['groupHasReadInfo'] = this.groupHasReadInfo?.toJson();
data['isPrivateChat'] = this.isPrivateChat;
data['hasReadTime'] = this.hasReadTime;
data['burnDuration'] = this.burnDuration;
data['notSenderNotificationPush'] = this.notSenderNotificationPush;
return data;
}