some more json pain.....

18:29:49.129 DEBUG - CXType updateJson (POST) bodyText: {"id": 1,
"name": "activity", "description": "active or inactive","value":
"activity", "created_at": "2014-02-12 14:38:37.373"}
18:29:49.152 DEBUG - CXType updateJson bodyText.toJson: "{\"id\": 1,
\"name\": \"activity\", \"description\": \"active or
inactive\",\"value\": \"activity\", \"created_at\": \"2014-02-12
14:38:37.373\"}"
18:29:49.154 ERROR - Cannot invoke the action, eventually got an error:
spray.json.DeserializationException: XType expected
18:29:49.169 ERROR -