[
 {
  "op": "add",
  "path": "/definitions/IdNamespaceAssociationInputReferenceConfig/properties/InputReferenceArn/pattern",
  "value": "^arn:aws:entityresolution:[\\w]{2}-[\\w]{4,9}-[\\d]:[\\d]{12}:idnamespace/[\\d\\w-]+$"
 }
]
