{
  "cniVersion": "0.3.1",
  "name": "vpc",
  "type": "vpc-eni",
  "eniName": "eth1",
  "eniMACAddress": "12:34:56:78:9a:bc",
  "eniIPAddresses": ["192.168.1.42/24"],
  "gatewayIPAddresses": ["192.168.1.1"],
  "opStateDown": "false",
  "useExistingNetwork": "false",
  "blockInstanceMetadata": "false"
}