nova/doc/notification_samples/aggregate-add_host-end.json

{
    "priority": "INFO",
    "payload": {
        "$ref": "common_payloads/AggregatePayload.json#",
        "nova_object.data": {
            "hosts": ["compute"]
        }
    },
    "event_type": "aggregate.add_host.end",
    "publisher_id": "nova-api:fake-mini"
}