allow_anonymous (boolean, required)
Whether anonymous access to the cluster is allowed
last_modified (string as date-time, required)
The most recent time the security settings were changed (ISO format in UTC)
roles (object, required)
An arbitrarily nested JSON object mapping roles to sets of resources and permissions - see the Elasticsearch security documentation for more details on roles
users (array[ElasticsearchClusterUser], required)
users_roles (array[ElasticsearchClusterRole], required)
version (integer as int32, required)
The resource version number of the security settings