restucturization of recipients payment methods

frontend/pshared/lib/data/dto/payment/wallet.dart

@@ -0,0 +1,16 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'wallet.g.dart';
+
+
+@JsonSerializable()
+class WalletPaymentDataDTO {
+  final String walletId;
+
+  const WalletPaymentDataDTO({
+    required this.walletId,
+  });
+
+  factory WalletPaymentDataDTO.fromJson(Map<String, dynamic> json) => _$WalletPaymentDataDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$WalletPaymentDataDTOToJson(this);
+}