### Is there an existing issue for this?

- [X] I have searched the existing issues and read the documentation

### Question

I'm trying to implement locally DLQ for SNS with SQS, the problem is, on localstack SQS DLQ message coming from SNS have different format than what you would expect in AWS

When I tested locally I received the message in the following format:

`"{\"Action\": [\"Publish\"], \"Message\": [\"(The original SNS message body here)\"], \"TopicArn\": [\"the topic arn in localstack\"], \"Version\": [\"2010-03-31\"]}"`

I'm using local stack 0.14.0 with docker-compose

my docker-compose file looks like this:


```
 aws:
    image: localstack/localstack:0.14.0
    restart: always
    volumes:
      - ./docker-mounts/localstack:/docker-entrypoint-initaws.d
    environment:
      - SERVICES=sqs,s3,ses,sns
      - DEFAULT_REGION=eu-west-1
      - HOSTNAME_EXTERNAL=aws.localtest.local
      - AWS_ACCESS_KEY_ID=foo
      - AWS_SECRET_ACCESS_KEY=bar
      - AWS_DEFAULT_REGION=eu-west-1
```

### Anything else?

_No response_
pass
    # TODO: move tests here
@pytest.fixture()
def sqs_http_client(aws_http_client_factory):
    yield aws_http_client_factory("sqs")
class TestSqsQueryApi:
    @pytest.mark.xfail(
        reason="this behaviour is deprecated (see https://github.com/localstack/localstack/pull/5928)",
    )
    def test_call_fifo_queue_url(self, sqs_client, sqs_create_queue):
        # TO
        queue_name = f"queue-{short_uid()}.fifo"
        queue_url = sqs_create_queue(QueueName=queue_name, Attributes={"FifoQueue": "true"})
        assert queue_url.endswith(".fifo")
        response = requests.get(queue_url)
        assert response.ok
        assert queue_url in response.text
    @pytest.mark.xfail(
        reason="this behaviour is deprecated (see https://github.com/localstack/localstack/pull/5928)",
    )
    def test_request_via_url(self, sqs_create_queue):