{
  "settings": {
    "appId": "app-key"
  },
  "input": {
    "type": "track",
    "userId": "user-id",
    "event": "my-event"
  },
  "output": {
    "app_id": "app-key",
    "identity": "user-id",
    "event": "my-event",
    "properties": {}
  }
}