{
 "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "AWS": "arn:aws:iam::xxx:root"
      },
      "Action": "es:*",
      "Resource": "arn:aws:es:eu-central-1:xxx:domain/xxx-elastic-search/*"
    }
  ]
}