{
  "event": "outbound.email.clicked",
  "data": {
    "messageId": "<string>",
    "clickedAt": "<string>",
    "link": "<string>",
    "emailId": "<string>",
    "linkDomain": "<string>",
    "ipAddress": "<string>",
    "userAgent": "<string>"
  },
  "attempt": 123,
  "timestamp": 123
}