request:="{\"nonce\": 0, \"context\": 0, \"message\":\"I owe you everything\",\"content\":[{\"label\":\"Student number (RU)\",\"attributes\":[\"irma-demo.RU.studentCard.studentID\"]}]}"
request:="{\"nonce\": 42, \"context\": 1337, \"message\":\"I owe you everything\",\"content\":[{\"label\":\"Student number (RU)\",\"attributes\":[\"irma-demo.RU.studentCard.studentID\"]}]}"