### 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_
self, sqs_queue, aws_client
    ):
        # pr
        aws_client.sqs.send_message(QueueUrl=sqs_queue, MessageBody="foo")
        response = aws_client.sqs.receive_message(QueueUrl=sqs_queue, WaitTimeSeconds=5)
        handle = response["Messages"][0]["ReceiptHandle"]
        # ch
        aws_client.sqs.change_message_visibility(
            QueueUrl=sqs_queue, ReceiptHandle=handle, VisibilityTimeout=42
        )
        # de
        aws_client.sqs.delete_message(QueueUrl=sqs_queue, ReceiptHandle=handle)
        with pytest.raises(ClientError) as e:
            aws_client.sqs.change_message_visibility(
                QueueUrl=sqs_queue, ReceiptHandle=handle, VisibilityTimeout=42
            )
        err = e.value.response["Error"]
        assert err["Code"] == "InvalidParameterValue"
        assert (
            err["Message"]
            == f"Value {handle} for parameter ReceiptHandle is invalid. Reason: Message does not exist or is not "
            f"available for visibility timeout change."
        )
    @pytest.mark.aws_validated
    def test_delete_message_with_illegal_receipt_handle(self, sqs_queue, aws_client):