### 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_
queue_name = f"queue-{short_uid()}"
        queue_url = sqs_create_queue(QueueName=queue_name)
        message_batch = [
            {
                "Id": f"message:{(batch_id:=short_uid())}",
                "MessageBody": f"messageBody-{batch_id}",
            }
        ]
        with pytest.raises(ClientError) as e:
            aws_client.sqs.send_message_batch(QueueUrl=queue_url, Entries=message_batch)
        snapshot.match("test_invalid_batch_id", e.value.response)
    @pytest.mark.aws_validated
    def test_publish_get_delete_message_batch(self, sqs_create_queue, aws_client):
        message_count = 10
        queue_name = f"queue-{short_uid()}"
        queue_url = sqs_create_queue(QueueName=queue_name)
        message_batch = [
            {
                "Id": f"message-{i}",
                "MessageBody": f"messageBody-{i}",
            }
            for i in range(message_count)
        ]
        result_send_batch = aws_client.sqs.send_message_batch(
            QueueUrl=queue_url, Entries=message_batch
        )
        successful = result_send_batch["Successful"]
        assert len(successful) == len(message_batch)