Grafana 9 templating and pagerduty

Hi everybody,
I am using grafana v9.2.1 and pagerduty. I am trying to change the alert details using templates but i only succeeded changing the title.

  • template used:
    {{ define “pd_template.message” -}}
    [ADX POC] test test test message
    {{- end -}}
  • summary used (in contact_points → pagerduty → summary):
    {{ template “pd_template.message” . }}
  • how the alert looks in pagerduty:

is there a way to change the alert detail to be customized?