[
 {
  "op": "add",
  "path": "/definitions/CognitoStreams/properties/RoleArn/format",
  "value": "AWS::IAM::Role.Arn"
 },
 {
  "op": "add",
  "path": "/definitions/PushSync/properties/RoleArn/format",
  "value": "AWS::IAM::Role.Arn"
 }
]
