Hi,

I am using below payload for PutBucketLogging api and getting MalformedXML error in response. I have checked it with real AWS and it is working perfectly fine. Am I missing something or this needs a fix in localstack?

`"LoggingEnabled": {
            "TargetBucket": "test_bucket_name",
            "TargetPrefix": "log",
            "TargetGrants": [
                {
                    "Grantee": {
                        "URI": "http://acs.amazonaws.com/groups/s3/LogDelivery",
                        "Type": "Group",
                    },
                    "Permission": "WRITE",
                },
                {
                    "Grantee": {
                        "URI": "http://acs.amazonaws.com/groups/s3/LogDelivery",
                        "Type": "Group",
                    },
                    "Permission": "READ_ACP",
                },
            ],
        }
 `
}
                    ],
                },
                UploadId=upload_id,
            )
        snapshot.match("complete-part-with-checksum", e.value.response)
        response = aws_client.s3.create_multipart_upload(
            Bucket=s3_bucket, Key=key_name, ChecksumAlgorithm="SHA256"
        )
        snapshot.match("create-mpu-with-checksum", response)
        upload_id = response["UploadId"]
        upload_file_ = BytesIO(part_data)
        with 
            aws_client.s3.upload_part(
                Bucket=s3_bucket,
                Key=key_name,
                Body=upload_file_,
                PartNumber=1,
                UploadId=upload_id,
            )
        snapshot.match("upload-part-no-checksum-exc", e.value.response)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(
        paths=[
            "$..ServerSideEncryption",
            "$..NextKeyMarker",
            "$..NextUploadIdMarker",
        ]
    )
    def test_list_multipart_uploads_parameters(self, s3_bucket, snapshot, aws_client):