{
    "event_type": "instance.evacuate",
    "payload": {
        "$ref": "common_payloads/InstanceActionPayload.json#",
        "nova_object.data": {
            "host": "host2",
            "node": "host2",
            "task_state": "rebuilding",
            "action_initiator_user": "admin"
        }
    },
    "priority": "INFO",
    "publisher_id": "nova-api:host2"
}