{
    [
        {
            "errorCode": {
                "fieldError": "IMMUTABLE_FIELD"
            },
            "message": "The field attempted to be mutated is immutable.",
            "trigger": {
                "booleanValue": true
            },
            "location": {
                "fieldPathElements": [
                    {
                        "fieldName": "operations",
                        "index": 0
                    },
                    {
                        "fieldName": "create"
                    },
                    {
                        "fieldName": "include_in_conversions_metric"
                    }
                ]
            }
        }
    ]
}