toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['nation_code'] = this.nationCode;
data['id'] = this.id;
data['earned_ticket'] = this.earnedTicket;
data['price'] = this.price;
data['cdate'] = this.cdate;
data['is_active'] = this.isActive;
return data;
}