### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When starting the transcription job in response job object is null:

<img width="1154" alt="Screenshot 2023-04-03 at 09 21 09" src="https://user-images.githubusercontent.com/454412/229447066-1671f811-da49-478d-bf24-252f30b17699.png">


### Expected Behavior

Response from the real AWS stack - job object is not null

<img width="1161" alt="Screenshot 2023-04-03 at 09 30 13" src="https://user-images.githubusercontent.com/454412/229441498-06125248-3b68-4679-8204-0163e8245db6.png">


### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

Using test containers, reproducing project can be found here:

https://github.com/kkocel/local-stack-transcribe-repro

### Environment

```markdown
- OS: macOS
- LocalStack: latest
```


### Anything else?

_No response_
rules = []
    def _create_rule(**kwargs):
        rule_name = kwargs["Name"]
        bus_name = kwargs.get("EventBusName", "")
        pattern = kwargs.get("EventPattern", {})
        schedule = kwargs.get("ScheduleExpression", "")
        rule_arn = events_client.put_rule(
            Name=rule_name,
            EventBusName=bus_name,
            EventPattern=json.dumps(pattern),
            ScheduleExpression=schedule,
        )["RuleArn"]
        rules.append({"name": rule_name, "bus": bus_name})
        return rule_arn
    yield _create_rule
    for rule in rules:
        targets = events_client.list_targets_by_rule(Rule=rule["name"], EventBusName=rule["bus"])[
            "Targets"
        ]
        targetIds = [target["Id"] for target in targets]
        if len(targetIds) > 0:
            events_client.remove_targets(Rule=rule["name"], EventBusName=rule["bus"], Ids=targetIds)
        events_client.delete_rule(Name=rule["name"], EventBusName=rule["bus"])
@pytest.fixture
def ses_configuration_set(ses_client):