WEB-Service BasicDataService/GetObjectData

I'm using the WEB-Service BasicDataService/GetObjectData to retrieve data from EB.
Therefor I want to set a filter for a specific attribute.
My json-request is following:

{

"AttributeFilterList":[{

    "FilterExpressions":[{

        "Operator":0,

        "FilterExpressions":[{

            "Operator":0,

            "FilterExpressions":[{

                "AttriubteId":5,

                "CompareOperator":0,

                "Value":";Adr"

            }]

        }]

    }]

}],

"OutputAllAttributes":false,

"OutputAttributeList":[{"AttributeId":100202},{"AttributeId":1073741829},{"AttributeId":395},{"AttributeId":261},{"AttributeId":7},{"AttributeId":5}],

"OutputDesignation":true,

"OutputObjectKindList":[{"CoverId":123}],

"OutputProtected":false,

"OutputTimestamp":false,

"SearchMode":0,

"StartObjectId":"00000000-0000-0000-0000-000004278704"

}

Unfortunately the filter is ignored and I receive always a complete list of objects with the cover-id 123.
Could you please give me some advice how to use the attribute-filter at this service (json).

Thanks.