Webhook payload missing queue stats on SLA breach

Quick question about setting up a Genesys Cloud webhook to trigger Slack notifications on queue SLA breaches. I’m running an Express server on Node 18 listening on /api/v2/webhooks. The webhook triggers, but the payload only contains the event type and timestamp. No queue stats or SLA details are present.

Here is the relevant handler:

app.post('/webhook', (req, res) => {
 console.log(req.body);
 res.status(200).send();
});

Am I missing a specific filter or configuration in the webhook definition to include the queue data?