{
    "policy": {
        "description": "rotate 50 GiB primary shards and delete after 90 days",
        "error_notification": null,
        "default_state": "hot_state",
        "states": [
            {
                "name": "hot_state",
                "actions": [
                    {
                        "rollover": {
                            "min_primary_shard_size": "50gb",
                            "copy_alias": false
                        }
                    }
                ],
                "transitions": [
                    {
                        "state_name": "warm_state"
                    }
                ]
            },
            {
                "name": "warm_state",
                "actions": [
                    {
                        "read_only": {}
                    },
                    {
                        "replica_count": {
                            "number_of_replicas": 0
                        }
                    }
                ],
                "transitions": [
                    {
                        "state_name": "delete_state",
                        "conditions": {
                            "min_rollover_age": "90d"
                        }
                    }
                ]
            },
            {
                "name": "delete_state",
                "actions": [
                    {
                        "delete": {}
                    }
                ],
                "transitions": []
            }
        ],
        "ism_template": [
            {
                "index_patterns": [
                    "placeholder-50gb-90days"
                ]
            }
        ]
    }
}