### 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_create_queue, monkeypatch, aws_client
    ):
        monkeypatch.setattr(config, "SQS_DELAY_RECENTLY_DELETED", False)
        name = f"test-queue-{short_uid()}"
        queue_url = sqs_create_queue(QueueName=name)
        aws_client.sqs.delete_queue(QueueUrl=queue_url)
        assert queue_url == sqs_create_queue(QueueName=name)
    @pytest.mark.aws_validated
    def test_send_receive_message(self, sqs_queue, aws_client):
        send_result = aws_client.sqs.send_message(QueueUrl=sqs_queue, MessageBody="message")
        assert send_result["MessageId"]
        assert send_result["MD5OfMessageBody"] == "78e731027d8fd50ed642340b7c9a63b3"
        
        receive_result = aws_client.sqs.receive_message(QueueUrl=sqs_queue)
        assert len(receive_result["Messages"]) == 1
        message = receive_result["Messages"][0]
        assert message["ReceiptHandle"]
        assert message["Body"] == "message"
        assert message["MessageId"] == send_result["MessageId"]
        assert message["MD5OfBody"] == send_result["MD5OfMessageBody"]
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(paths=["$..Error.Detail"])
    def test_send_receive_max_number_of_messages(self, sqs_queue, snapshot, aws_client):