### 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_
assert "Messages" not in result_recv_2.keys()
    @pytest.mark.skip
    def test_dead_letter_queue_execution_lambda_mapping_preserves_id(
        self, sqs_create_queue, create_lambda_function, aws_client
    ):
        # TO
        # ht
        queue_name = f"queue-{short_uid()}"
        dead_letter_queue_name = "dl-queue-{}".format(short_uid())
        dl_queue_url = sqs_create_queue(QueueName=dead_letter_queue_name)
        # cr
        url_parts = dl_queue_url.split("/")
        region = get_region()
        dl_target_arn = "arn:aws:sqs:{}:{}:{}".format(
            region, url_parts[len(url_parts) - 2], url_parts[-1]
        )
        policy = {"deadLetterTargetArn": dl_target_arn, "maxReceiveCount": 1}
        queue_url = sqs_create_queue(
            QueueName=queue_name, Attributes={"RedrivePolicy": json.dumps(policy)}
        )
        lambda_name = "lambda-{}".format(short_uid())
        create_lambda_function(
            func_name=lambda_name,
            handler_file=TEST_LAMBDA_PYTHON,
            runtime=Runtime.python3_9,
        )
        # cr
        url_parts = queue_url.split("/")
        queue_arn = "arn:aws:sqs:{}:{}:{}".format(
            region, url_parts[len(url_parts) - 2], url_parts[-1]