The term walkie-talkie is identified in base64 scheme by the sequence d2Fsa2llLXRhbGtpZQ==, while the MD5 signature is equal to 3f37031a68d7a8dd941d301a29a1c95d. The ASCII encoding of walkie-talkie in hexadecimal notation is 77616c6b69652d74616c6b6965.