### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Sending a message with body:
`"&quot;&quot;"`
is received on the consumer side with body:
`""""`

### Expected Behavior

Sending a message with body:
"&quot;&quot;"
is received on the consumer side with body:
"&quot;&quot;"

### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

Running localstack in docker desktop on Mac using helm chart

https://localstack.github.io/helm-charts
version 0.3.7
Image version: 0.14.3

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)



### Environment

```markdown
- OS: macOS Monterey
- LocalStack: 0.14.3
```


### Anything else?

_No response_
)
        e.match("InvalidParameterValue")
        with pytest.raises(Exception) as e:
            aws_client.sqs.set_queue_attributes(
                QueueUrl=queue_url,
                Attributes={
                    "RedrivePolicy": json.dumps({"maxReceiveCount": valid_max_receive_count})
                },
            )
        e.match("InvalidParameterValue")
        _invalid_redrive_policy = {
            "deadLetterTargetArn": dl_target_arn,
            "maxReceiveCount": invalid_max_receive_count,
        }
        with pytest.raises(Exception) as e:
            aws_client.sqs.set_queue_attributes(
                QueueUrl=queue_url,
                Attributes={"RedrivePolicy": json.dumps(_invalid_redrive_policy)},
            )
        e.match("InvalidParameterValue")
        _valid_redrive_policy = {
            "deadLetterTargetArn": dl_target_arn,
            "maxReceiveCount": valid_max_receive_count,
        }
        aws_client.sqs.set_queue_attributes(
            QueueUrl=queue_url, Attributes={"RedrivePolicy": json.dumps(_valid_redrive_policy)}
        )
    @pytest.mark.aws_validated
    @pytest.mark.xfail(reason="behavior not implemented yet")
    def test_invalid_dead_letter_arn_rejected_before_lookup(self, sqs_create_queue, snapshot):