{
    "event_type": "instance.update",
    "payload": {
        "$ref":"common_payloads/InstanceUpdatePayload.json#",
        "nova_object.data": {
            "ip_addresses": [],
            "updated_at": null,
            "power_state": "pending",
            "launched_at": null,
            "task_state": "scheduling",
            "state_update": {
                "nova_object.data": {
                    "old_state": "building",
                    "state": "building"},
                "nova_object.name": "InstanceStateUpdatePayload",
                "nova_object.namespace": "nova",
                "nova_object.version": "1.0"}
        }
    },
    "priority": "INFO",
    "publisher_id": "nova-compute:fake-mini"
}