trying to access the message

This is the object returned from the fusionAuth library. I am getting it in a variable called $result. 

Code:

FusionAuth\ClientResponse Object
(
    [errorResponse] => stdClass Object
        (
            [fieldErrors] => stdClass Object
                (
                    [user.email] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [code] => [duplicate]user.email
                                    [message] => A User with email [[email protected]] already exists.
                                )

                        )

                )

        )

  I am trying to print out the message. I have tried this echo($result->errorResponse->fieldErrors->user.email[message]); and every other way I could think of. 
 I an getting: Message: Undefined property: stdClass::$user
What is the proper way to echo out the message field?

proof that an old dog can learn new tricks