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",
                },
            ],
        }
 `
CopySourceVersionId: Optional[CopySourceVersionId]
    CopyPartResult: Optional[CopyPartResult]
    ServerSideEncryption: Optional[ServerSideEncryption]
    SSECustomerAlgorithm: Optional[SSECustomerAlgorithm]
    SSECustomerKeyMD5: Optional[SSECustomerKeyMD5]
    SSEKMSKeyId: Optional[SSEKMSKeyId]
    BucketKeyEnabled: Optional[BucketKeyEnabled]
    RequestCharged: Optional[RequestCharged]
class UploadPartCopyRequest(ServiceRequest):
    Bucket: BucketName
    CopySource: CopySource
    CopySourceIfMatch: Optional[CopySourceIfMatch]
    CopySourceIfModifiedSince: Optional[CopySourceIfModifiedSince]
    CopySourceIfNoneMatch: Optional[CopySourceIfNoneMatch]
    CopySourceIfUnmodifiedSince: Optional[CopySourceIfUnmodifiedSince]
    CopySourceRange: Optional[CopySourceRange]
    Key: ObjectKey
    PartNumber: PartNumber
    UploadId: MultipartUploadId
    SSECustomerAlgorithm: Optional[SSECustomerAlgorithm]
    SSECustomerKey: Optional[SSECustomerKey]
    SSECustomerKeyMD5: Optional[SSECustomerKeyMD5]
    CopySourceSSECustomerAlgorithm: Optional[CopySourceSSECustomerAlgorithm]
    CopySourceSSECustomerKey: Optional[CopySourceSSECustomerKey]
    CopySourceSSECustomerKeyMD5: Optional[CopySourceSSECustomerKeyMD5]
    RequestPayer: Optional[RequestPayer]
    ExpectedBucketOwner: Optional[AccountId]
    ExpectedSourceBucketOwner: Optional[AccountId]
class UploadPartOutput(TypedDict, total=False):