The term law of diminishing returns is identified in base64 scheme by the sequence bGF3IG9mIGRpbWluaXNoaW5nIHJldHVybnM=, while the MD5 signature is equal to ff7b41977d4f9c7ebf4dc65e83e55c61. The ASCII encoding of law of diminishing returns in hexadecimal notation is 6c6177206f662064696d696e697368696e672072657475726e73.