I am currently using the "Responder alert" functionality in JSM, which sets the appropriate responder based on the affected service, and sends that information to Opsgenie. I need to set some additional information in the Opsgenie alert from custom properties in the JSM incident that triggered the alert. I first looked at setting up an integration with JSM in Opsgenie, and set up a "Create alert" automation rule. However, this just lead to two duplicate alerts being created in Opsgenie - one "responder alert" with the appropriate "Owner team" and "Responder" fields set, and another with the custom properties I need from the JSM incident.
How do I create an alert from a JSM incident that assigns the "Owner team" and "Responder" in the Opsgenie alert and also copy additional custom fields from the JSM incident into the Opsgenie alert?