Do not deserialize.
MODIFY
WalletWasabi/WabiSabi/Client/WabiSabiHttpApiClient.cs
WalletWasabi/WabiSabi/Client/WabiSabiHttpApiClient.cs
@@ -45,7 +45,7 @@ namespace WalletWasabi.WabiSabi.Client
SendAndReceiveAsync<ConnectionConfirmationRequest, ConnectionConfirmationResponse>(RemoteAction.ConfirmConnection, request, cancellationToken);
public Task RegisterOutputAsync(OutputRegistrationRequest request, CancellationToken cancellationToken) =>
- SendAndReceiveAsync<OutputRegistrationRequest, EmptyResponse>(RemoteAction.RegisterOutput, request, cancellationToken);
+ SendAndReceiveAsync<OutputRegistrationRequest>(RemoteAction.RegisterOutput, request, cancellationToken);
public Task<ReissueCredentialResponse> ReissuanceAsync(ReissueCredentialRequest request, CancellationToken cancellationToken) =>
SendAndReceiveAsync<ReissueCredentialRequest, ReissueCredentialResponse>(RemoteAction.ReissueCredential, request, cancellationToken);

Do not deserialize.