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",
                },
            ],
        }
 `
Enabled = "Enabled"
    Disabled = "Disabled"
class RequestCharged(str):
    requester = "requester"
class RequestPayer(str):
    requester = "requester"
class RestoreRequestType(str):
    SELECT = "SELECT"
class ServerSideEncryption(str):
    AES256 = "AES256"
    aws_kms = "aws:kms"
    aws_kms_dsse = "aws:kms:dsse"
class SseKmsEncryptedObjectsStatus(str):
    Enabled = "Enabled"
    Disabled = "Disabled"
class StorageClass(str):
    STANDARD = "STANDARD"
    REDUCED_REDUNDANCY = "REDUCED_REDUNDANCY"
    STANDARD_IA = "STANDARD_IA"
    ONEZONE_IA = "ONEZONE_IA"
    INTELLIGENT_TIERING = "INTELLIGENT_TIERING"
    GLACIER = "GLACIER"
    DEEP_ARCHIVE = "DEEP_ARCHIVE"
    OUTPOSTS = "OUTPOSTS"
    GLACIER_IR = "GLACIER_IR"
    SNOW = "SNOW"
class StorageClassAnalysisSchemaVersion(str):