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 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