### 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_
visibility_timeout = 3
        queue_name = f"queue-{short_uid()}"
        queue_url = sqs_create_queue(
            QueueName=queue_name
        )  # , 
        aws_client.sqs.send_message(QueueUrl=queue_url, MessageBody="test1")
        result_receive1 = aws_client.sqs.receive_message(
            QueueUrl=queue_url, VisibilityTimeout=visibility_timeout
        )
        time.sleep(visibility_timeout / 2)
        aws_client.sqs.send_message(QueueUrl=queue_url, MessageBody="test2")
        time.sleep(visibility_timeout)
        result_receive2 = aws_client.sqs.receive_message(
            QueueUrl=queue_url, VisibilityTimeout=visibility_timeout
        )
        assert result_receive1["Messages"][0]["Body"] == result_receive2["Messages"][0]["Body"]
    @pytest.mark.aws_validated
    def test_sequence_number(self, sqs_create_queue, aws_client):