docs: public void marshall(Account account, ProtocolMarshaller protocolMarshaller) {
  
          if (account == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(account.getAwsAccountId(), AWSACCOUNTID_BINDING);
              protocolMarshaller.marshall(account.getAccountId(), ACCOUNTID_BINDING);
              protocolMarshaller.marshall(account.getName(), NAME_BINDING);
              protocolMarshaller.marshall(account.getAccountType(), ACCOUNTTYPE_BINDING);
              protocolMarshaller.marshall(account.getCreatedTimestamp(), CREATEDTIMESTAMP_BINDING);
              protocolMarshaller.marshall(account.getDefaultLicense(), DEFAULTLICENSE_BINDING);
              protocolMarshaller.marshall(account.getSupportedLicenses(), SUPPORTEDLICENSES_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }