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",
                },
            ],
        }
 `
with 
            aws_client.s3.copy_(
                Bucket=bucket_name,
                Key="copy-test-sse-validate-kms-key-no-check",
                CopySource={"Bucket": bucket_name, "Key": src_key},
                ServerSideEncryption="aws:kms",
                SSEKMSKeyId="fake-key-id",
            )
        snapshot.match("copy-obj-wrong-kms-key", e.value.response)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(
        paths=[
            "$..ETag",  # the 
        ]
    )
    @pytest.mark.xfail(
        condition=LEGACY_S3_PROVIDER, reason="Validation no"
    )
    def test_s3_sse_validate_kms_key_state(
        self, s3_bucket, kms_create_key, monkeypatch, snapshot, aws_client
    ):
        snapshot.add_transformer(snapshot.transform.key_value("Description"))
        data = b"test-sse"
        # crea
        kms_key = kms_create_key()
        # snap
        snapshot.match("create-kms-key", kms_key)
        key_name = "put--with-sse"
        put__with_sse = aws_client.s3.put_(
            Bucket=s3_bucket,