cfssl/signer/remote/testdata/client.json

{
    "CN": "cfssl-client",
    "hosts": [ "" ],
    "key": {
        "algo": "rsa",
        "size": 2048
    },
    "names": [
        {
            "C": "US",
            "L": "San Francisco",
            "O": "CloudFlare",
            "OU": "Systems Engineering",
            "ST": "California"
        }
    ]
}