class SearchModel { String? status; int? statusCode; String? message; List? data; SearchModel({this.status, this.statusCode, this.message, this.data}); SearchModel.fromJson(Map json) { status = json['status']; statusCode = json['status_code']; message = json['message']; if (json['data'] != null) { data = []; json['data'].forEach((v) { data!.add(new Data.fromJson(v)); }); } } Map toJson() { final Map data = new Map(); data['status'] = this.status; data['status_code'] = this.statusCode; data['message'] = this.message; if (this.data != null) { data['data'] = this.data!.map((v) => v.toJson()).toList(); } return data; } } class Data { int? id; String? name; String? instrumentKey; String? tradingSymbol; int? isActive; Data( {this.id, this.name, this.instrumentKey, this.tradingSymbol, this.isActive}); Data.fromJson(Map json) { id = json['id']; name = json['name']; instrumentKey = json['instrument_key']; tradingSymbol = json['trading_symbol']; isActive = json['is_active']; } Map toJson() { final Map data = new Map(); data['id'] = this.id; data['name'] = this.name; data['instrument_key'] = this.instrumentKey; data['trading_symbol'] = this.tradingSymbol; data['is_active'] = this.isActive; return data; } }