{
    "policyStoreId": "your-policy-store-id",
    "principal": {
        "entityType": "EcommercePlatform::Customer",
        "entityId": "Bob"
    },
    "action": {
        "actionType": "EcommercePlatform::Action",
        "actionId": "Preorder"
    },
    "resource": {
        "entityType": "EcommercePlatform::Product",
        "entityId": "basketball"
    },
    "entities": {
        "entityList": [
            {
                "identifier": {
                    "entityType": "EcommercePlatform::Customer",
                    "entityId": "Bob"
                },
                "attributes": {},
                "parents": [
                    {
                        "entityType": "EcommercePlatform::CustomerGroup",
                        "entityId": "VIP"
                    }
                ]
            },
            {
                "identifier": {
                    "entityType": "EcommercePlatform::Product",
                    "entityId": "basketball"
                },
                "attributes": {},
                "parents": []
            }
        ]
    },
    "context": {
        "contextMap": {}
    }
}