Can Postman Variables be Passed Into Header?

I am trying to string a few Postman requests together for testing.

1. In the first request I set a global variable as a test script.

   tests['Status code is 200'] = (responseCode.code === 200);
     if (responseCode.code === 200) {
     try {
       let jwt = responseBody.replace(/"/g, '');
       pm.globals.set("jwt", jwt);
       console.log("Variable will be set to", jwt);
     }
     catch(e) {
       console.log(e);
     }
   }
   
   

2. In the second request I run a pre-request script as

   let jwt = pm.globals.get("jwt");
   
   

Then I try to pass it into the header

Is it possible to pass a value into the header?

When running tests the second request fails due to having an invalid jwt, and the Postman docs only show examples passing variables into the URL.