{
  "type": "emails.achievement_due",
  "timestamp": "2023-11-07T05:31:56Z",
  "user": {
    "id": "user-id",
    "email": "user@example.com",
    "name": "John Doe",
    "tz": "Europe/London",
    "subscribeToEmails": true,
    "attributes": {
      "department": "engineering",
      "role": "developer"
    },
    "control": false,
    "created": "2021-01-01T00:00:00Z",
    "updated": "2021-01-01T00:00:00Z",
    "deviceTokens": [
      "token1",
      "token2"
    ]
  },
  "achievement": {
    "id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "badgeUrl": "<string>",
    "userAttributes": [
      {
        "key": "plan-type",
        "value": "premium"
      }
    ],
    "achievedAt": "2023-11-07T05:31:56Z",
    "key": "<string>",
    "streakLength": 123,
    "achievementIds": [
      "<string>"
    ],
    "metricId": "<string>",
    "metricValue": 123,
    "metricName": "<string>",
    "eventAttributes": [
      {
        "key": "source",
        "value": "mobile-app"
      }
    ]
  }
}