amazon-ec2 Output from calling spot_instance_request

stdClass Object
(
    [spotInstanceRequestSet] => stdClass Object
        (
            [item] => Array
                (
                    [0] => stdClass Object
                        (
                            [createTime] => 2010-02-02T21:58:25.000Z
                            [launchGroup] => BraderTest
                            [productDescription] => Linux/UNIX
                            [type] => one-time
                            [launchSpecification] => stdClass Object
                                (
                                    [blockDeviceMapping] => 
                                    [groupSet] => stdClass Object
                                        (
                                            [item] => Array
                                                (
                                                    [0] => stdClass Object
                                                        (
                                                            [groupId] => compute-prod
                                                        )

                                                )

                                        )

                                    [kernelId] => aki-76be5d1f
                                    [imageId] => ami-15b25e7c
                                    [instanceType] => m1.small
                                    [monitoring] => stdClass Object
                                        (
                                            [enabled] => false
                                        )

                                )

                            [spotPrice] => 0.1
                            [state] => open
                            [spotInstanceRequestId] => sir-32119c03
                        )

                )

        )

    [requestId] => 73292bc8-28fd-4c1c-89b2-c44b5d8014fa
    [xmlns] => http://ec2.amazonaws.com/doc/2009-11-30/
)