def marshal(self):
    '\n      Implements :func:`autobahn.wamp.interfaces.IMessage.marshal`\n      '
    return [Authenticate.MESSAGE_TYPE, self.signature, self.extra]
Implements :func:`autobahn.wamp.interfaces.IMessage.marshal`
def marshal(self):
    '\n      \n      '
    return [Authenticate.MESSAGE_TYPE, self.signature, self.extra]