sample_log.json

  {
  "start":"18/03/2013 00:25:16",
  "end":"18/03/2013 00:25:47",
  "totalStrokes":34,
  "fixStrokes":1,
  "predictionStrokes":3,
  "changeInputStrokes":0,
  "inputLength":42,
  "typosFixed":2,
  "strokesSaved":11,
  "events":[
    {
      "prediction":"18/03/2013 00:25:20"
    },
    {
      "prediction":"18/03/2013 00:25:23"
    },
    {
      "typofixed":"18/03/2013 00:25:29"
    },
    {
      "prediction":"18/03/2013 00:25:32"
    },
    {
      "typofixed":"18/03/2013 00:25:44"
    }
  ]
}