The term withholding tax is identified in base64 scheme by the sequence d2l0aGhvbGRpbmcgdGF4, while the MD5 signature is equal to 2e1020a45820b60d2f85e850daf65fc7. The ASCII encoding of withholding tax in hexadecimal notation is 77697468686f6c64696e6720746178.