[
 {
  "op": "add",
  "path": "/definitions/BlockDeviceMapping/requiredXor",
  "value": [
   "VirtualName",
   "Ebs",
   "NoDevice"
  ]
 },
 {
  "op": "add",
  "path": "/definitions/SpotFleetRequestConfigData/requiredXor",
  "value": [
   "LaunchSpecifications",
   "LaunchTemplateConfigs"
  ]
 }
]
