{
  "input": {
    "userId": "user-id",
    "event": "___identify",
    "timestamp": "2014-11-03T22:49:15.270Z",
    "createdAt": "2014-11-03T22:49:15.270Z",
    "type": "identify",
    "source": "segmentio-server",
    "traits": {
      "username": "JohnDoe123",
      "email": "john@doe.com",
      "name": "John Doe",
      "twitterId": "johnnyd",
      "facebookId": "123456",
      "stripeId": "jd1"
    },
    "context": {
      "groupId": "account-id",
      "ip": "10.0.0.1",
      "library": {
        "name": "unknown",
        "version": "unknown"
      }
    }
  },
  "output": {
    "person": {
      "uid": "user-id",
      "name": "John Doe",
      "email": "john@doe.com",
      "twitter_id": "johnnyd",
      "facebook_id": "123456",
      "stripe_id": "jd1",
      "properties": {
        "username": "JohnDoe123",
        "twitterId": "johnnyd",
        "facebookId": "123456",
        "stripeId": "jd1"
      }
    },
    "event": {
      "name": "___identify"
    },
    "source": "segmentio-server"
  }
}