{
  "id": "evt_fixture_checkout_completed",
  "eventType": "checkout.completed",
  "created_at": 1700000000,
  "object": {
    "id": "checkout_fixture_1",
    "order": {
      "id": "ord_fixture_1",
      "amount": 2999,
      "currency": "USD",
      "metadata": {
        "datafast_visitor_id": "visitor_fixture_123"
      }
    },
    "customer": {
      "id": "cus_fixture_1",
      "email": "fixture@example.com",
      "name": "Fixture User"
    }
  }
}