### 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_
}
        message_retention_period = "604800"
        attributes = {
            "MessageRetentionPeriod": message_retention_period,
            "DelaySeconds": "10",
            "RedrivePolicy": json.dumps(_redrive_policy),
        }
        queue_url = sqs_create_queue(QueueName=queue_name, Attributes=attributes)
        url_parts = queue_url.split("/")
        get_two_attributes = aws_client.sqs.get_queue_attributes(
            QueueUrl=queue_url,
            AttributeNames=["MessageRetentionPeriod", "RedrivePolicy"],
        )
        get_single_attribute = aws_client.sqs.get_queue_attributes(
            QueueUrl=queue_url,
            AttributeNames=["QueueArn"],
        )
        # as
        constructed_arn = "arn:aws:sqs:{}:{}:{}".format(
            region, url_parts[len(url_parts) - 2], url_parts[-1]
        )
        redrive_policy = json.loads(get_two_attributes.get("Attributes").get("RedrivePolicy"))
        assert message_retention_period == get_two_attributes.get("Attributes").get(
            "MessageRetentionPeriod"
        )
        assert constructed_arn == get_single_attribute.get("Attributes").get("QueueArn")
        assert max_receive_count == redrive_policy.get("maxReceiveCount")
    @pytest.mark.xfail
    @pytest.mark.aws_validated
    def test_set_unsupported_attribute_fifo(self, sqs_create_queue, aws_client):