chromium/chromeos/components/test/data/onc/translation_of_shill_wifi_clientcert.onc

{
  "GUID":"{77db0089-0bc8-4358-929c-123xcv}",
  "Name":"",
  "IPAddressConfigType":"DHCP",
  "ProxySettings": {
      "Type": "PAC",
      "PAC": "https://proxycfg.my.domain.com/proxy.dat"
  },
  "NameServersConfigType":"DHCP",
  "Type":"WiFi",
  "WiFi":{
    "EAP": {
      "Identity": "abc ${LOGIN_ID}@my.domain.com",
      "Outer": "EAP-TLS",
      "SaveCredentials": true,
      "UseProactiveKeyCaching": true,
      "UseSystemCAs": true
    },
    "HexSSID":"4F70656E577274", // "OpenWrt"
    "SSID":"OpenWrt",
    "Security":"WPA-EAP"
  }
}