The term catch one's breath is identified in base64 scheme by the sequence Y2F0Y2ggb25lJ3MgYnJlYXRo, while the MD5 signature is equal to a2e723718d774a0f271a4b7ed1841720. The ASCII encoding of catch one's breath in hexadecimal notation is 6361746368206f6e65277320627265617468.