### 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_
QueueUrl=queue_url, ReceiptHandle=result_receive["Messages"][0]["ReceiptHandle"]
        )
        result_receive_duplicate = aws_client.sqs.receive_message(QueueUrl=queue_url)
        assert result_send.get("MessageId") == result_receive.get("Messages")[0].get("MessageId")
        assert result_send.get("MD5OfMessageBody") == result_receive.get("Messages")[0].get(
            "MD5OfBody"
        )
        assert result_send_duplicate.get("MessageId") == result_receive_duplicate.get("Messages")[
            0
        ].get("MessageId")
        assert result_send_duplicate.get("MD5OfMessageBody") == result_receive_duplicate.get(
            "Messages"
        )[0].get("MD5OfBody")
    @pytest.mark.aws_validated
    def test_sse_queue_attributes(self, sqs_create_queue, snapshot, aws_client):
        # KM
        queue_url = sqs_create_queue()
        attributes = {
            "KmsMasterKeyId": "testKeyId",
            "KmsDataKeyReusePeriodSeconds": "6000",
            "SqsManagedSseEnabled": "false",
        }
        aws_client.sqs.set_queue_attributes(QueueUrl=queue_url, Attributes=attributes)
        response = aws_client.sqs.get_queue_attributes(
            QueueUrl=queue_url,
            AttributeNames=[
                "KmsMasterKeyId",
                "KmsDataKeyReusePeriodSeconds",
                "SqsManagedSseEnabled",
            ],