### 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_
# TO
        queue_url = sqs_create_queue()
        response = requests.get(url=queue_url, params={"Action": "ListQueues"})
        assert response.ok
        assert queue_url in response.text
    @pytest.mark.aws_validated
    def test_get_queue_attributes_all(self, sqs_create_queue, sqs_http_client):
        queue_url = sqs_create_queue()
        response = sqs_http_client.get(
            queue_url,
            params={
                "Action": "GetQueueAttributes",
                "AttributeName.1": "All",
            },
        )
        assert response.ok
        assert "<GetQueueAttributesResponse" in response.text
        assert "<Attribute><Name>QueueArn</Name><Value>arn:aws:sqs:" in response.text
        assert "<Attribute><Name>VisibilityTimeout</Name><Value>30" in response.text
        assert queue_url.split("/")[-1] in response.text
    @pytest.mark.only_localstack
    def test_get_queue_attributes_works_without_authparams(self, sqs_create_queue):