The term brokerage account is identified in base64 scheme by the sequence YnJva2VyYWdlIGFjY291bnQ=, while the MD5 signature is equal to 3c51f4b8547f74b6ddc219024ebf01ff. The ASCII encoding of brokerage account in hexadecimal notation is 62726f6b6572616765206163636f756e74.