The term method of accounting is identified in base64 scheme by the sequence bWV0aG9kIG9mIGFjY291bnRpbmc=, while the MD5 signature is equal to 96161af2af29eb168bdd7f56e1eed290. The ASCII encoding of method of accounting in hexadecimal notation is 6d6574686f64206f66206163636f756e74696e67.