The term greyhound racing is identified in base64 scheme by the sequence Z3JleWhvdW5kIHJhY2luZw==, while the MD5 signature is equal to 31d19af6d7a49ca47f2f1960914a70c8. The ASCII encoding of greyhound racing in hexadecimal notation is 67726579686f756e6420726163696e67.