{
  "input": {
    "type": "track",
    "userId": "user-id",
    "timestamp": "2014",
    "event": "my-event",
    "properties": {
      "revenue": 10.99,
      "prop": true,
      "email": "jd@example.com",
      "object": {},
      "list": [1, 2],
      "time": "2014-01-01"
    }
  },
  "output": {
    "uid": "user-id",
    "occurred_at": 1388534400,
    "action_name": "my-event",
    "properties": {
      "email": "jd@example.com",
      "list": "1,2",
      "object": "{}",
      "prop": "true",
      "revenue": "10.99",
      "time": 1388534400,
      "revenue_amount": 10.99
    }
  }
}