How to pass Requester ID data from Shipstation to Zendesk

We are trying to create automations for Every Tag added to the orders in Shipstation and then creating a corrosponding ticket in the zendesk. But We used the Automate.io in the past and requested email was used in that platform but now Make is asking for requester ID.

From Where I can get that requester ID, I tried to pass the customer ID but that seems to be not working and causing Tickets to be generated without sending the Customer Notifications.

I hope you guys can help me with this issue.

Thank you,
Kushal Kumar