cfssl/initca/testdata/ca_csr_ecdsa.json

{
  "key": {
    "algo": "ecdsa",
    "size": 256
  },
  "names": [
    {
    "C": "US",
    "L": "San Francisco",
    "ST": "California",
    "O": "CloudFlare, Inc.",
    "OU": "Test Certificate Authority"
    }
  ],
  "ca": {
    "expiry": "5m"
  }
}