{
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  "messageId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "sentAt": "2026-08-24T09:05:00Z",
  "courier": "ACME_EXPRESS",
  "events": [
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      "trackingNumber": "PARCEL-778899",
      "occurredAt": "2026-08-24T11:02:00+02:00",
      "status": { "code": "11", "description": "Consignment accepted" },
      "trackingNumberChange": {
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        "reason": "definitive tracking number assigned"
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}