vsphere-automation-sdk-python/samples/vsphere/vcenter/guest/sample_metadata.json

{
   "local-hostname": "test-vm-01",
   "instance-id": "test-vm-id-01",
   "network": {
      "version":2,
      "ethernets": {
         "nics": {
            "match": {
               "name": "eth*"
            },
            "nameservers": {
               "addresses": ["127.0.0.53"],
               "search": ["eng.vmware.com", "vmware.com"]
            },
            "gateway4": "10.182.15.255",
            "dhcp4": false,
            "addresses": ["10.182.12.25/24"]
         }
      }
   }
}