nova/doc/api_samples/os-baremetal-nodes/baremetal-node-list-resp.json

{
    "nodes": [
        {
            "cpus": "2",
            "disk_gb": "10",
            "host": "IRONIC MANAGED",
            "id": "058d27fa-241b-445a-a386-08c04f96db43",
            "interfaces": [],
            "memory_mb": "1024",
            "task_state": "active"
        },
        {
            "cpus": "2",
            "disk_gb": "10",
            "host": "IRONIC MANAGED",
            "id": "e2025409-f3ce-4d6a-9788-c565cf3b1b1c",
            "interfaces": [],
            "memory_mb": "1024",
            "task_state": "active"
        }
    ]
}