Here is my request: curl --location 'https://reflio.com/api/v1/referral/manual-signup' \ --header 'token: ...' \ --header 'Content-Type: application/json' \ --data-raw '{ "referralIdentifier": "info@adsviewer.io", "referralId": "..." }' I am getting 500 and { "error": { "statusCode": 500, "message": "invalid claim: missing sub claim" } }