Token provides wrong user

I created 2 accounts with different email addresses and passwords. I have a HTTP request that sends the token (stored in local storage after signin) like this:

http://apiurl/api/projects/getProjects?token=tokenString

Inside the method, I used the following line to retrieve the authenticated user based on the token:

$authenticatedUser = JWTAuth::parseToken()->authenticate();

This retrieves the email address for the first account I created, even if I sign in on the second account. For each account the token in the request is different but the authenticatedUser is for the same account every time.

This only ever happens for one specific account, where it thinks I am logged in as a different user. If I remove all my users from the database and create some new accounts, then one of them will have this same issue.