If not running connects socket and
        authenticates. Adds CRLF and sends message
        to Betfair.

        :param message: Data to be sent to Betfair.

def _send(self, message):
        """If not running connects socket and
        authenticates. Adds CRLF and sends message
        to Betfair.

        :param message: Data to be sent to Betfair.
        """
        if not self._running:
            self._connect()
            self.authenticate()
        message_dumped = json.dumps(message) + self.__CRLF
        try:
            self._socket.send(message_dumped.encode())
        except (socket.timeout, socket.error) as e:
            self.stop()
            raise SocketError('[Connect: %s]: Socket %s' % (self._unique_id, e))