public SingleObjectModel GetESignRequestByDocumentNo(string documentNo)
        {
            try {
                SignRequestDTO signRequest = ESignUseCases.GetESignRequestByDocumentNo(documentNo);

                return(GetResponse(signRequest));
            } catch (Exception e) {
                throw base.CreateHttpException(e);
            }
        }
 private SingleObjectModel GetResponse(SignRequestDTO signRequest)
 {
     return(new SingleObjectModel(this.Request, signRequest, typeof(SignRequestDTO).FullName));
 }