Unable to deserialize parameter "jsonClass" using Json4s

Question

I have a json which looks like this

var cutJson =
  """
    |{
    | "routingKey": "event.orders.status.paid",
    | "jsonClass" : "Event"
    |}
  """.stripMargin[enter image description here][1]

I aim to decerialize it and construct scala object. Here is a model of it

case class Order(routingKey: String, jsonClass: String)

Here is the line which is supposed to decerialize

   var myJson = read[Order](cutJson)

Program crashes with following error, however if I use only routingKey parameter it works perfectly fine

Here is an error message