how to fetch all the multiple address without giving the search query

{
    "Address": {
        "Criteria": {
            "SearchQuery": {
                "ParentKey": {
                    "$EQ": "QWJFbnRyeQlERU1PXzFDCTA="
                }
            }
        },
        "Scope": {
            "Fields": {
                "Key": {
                    "Value": 1,
                    "ID": 1,
                    "Number": 1,
                    "EntityType": 1
                },
                "Description": 1,
                "AddressLine1": 1,
                "AddressLine2": 1,
                "City": 1,
                "Country": 1,
                "StateProvince": 1,
                "ZipCode": 1,
                "Default": 1,
                "ParentKey": 1
            }
        }
    }
}

i have used above query for fetching address but getting error while without giving the search query