The term union representative is identified in base64 scheme by the sequence dW5pb24gcmVwcmVzZW50YXRpdmU=, while the MD5 signature is equal to 11c42b74b24b214e823b22eb84ef9a27. The ASCII encoding of union representative in hexadecimal notation is 756e696f6e20726570726573656e746174697665.