keystone/doc/guide/src/docbkx/samples/tenants-3.json

{
"tenants": {
    "values" : [
        {
            "id": "9999",
            "description": "A description ...",
            "enabled": true
        }
    ],
    "links" : [
        {
            "rel" : "previous",
            "href" : "http://identity.api.openstack.org/v2.0/tenants?limit=1&marker=1234"
        }
    ]
}