toJson method
Implementation
Map<String, dynamic> toJson() {
Map<String, dynamic> data = {};
data['msg'] = msg;
data['voclist'] = voclist;
data["snlist"] = snlist.map((e) => e?.toJson()).toList();
data["tklist"] = tklist.map((e) => e?.toJson()).toList();
data['userid'] = userId;
return data;
}