public async Task <CertificateAddress> Handle(GetContactPreviousAddressesRequest request, CancellationToken cancellationToken)
        {
            var certificateAddress = await _certificateRepository.GetContactPreviousAddress(request.EpaOrgId, request.EmployerAccountId);

            return(certificateAddress);
        }
        public async Task <CertificateAddress> Handle(GetContactPreviousAddressesRequest request, CancellationToken cancellationToken)
        {
            var certificateAddress = await _certificateRepository.GetContactPreviousAddress(request.Username, request.IsPrivatelyFunded);

            return(certificateAddress);
        }