[
  {
    "id": "8c3f8f3e-7b2d-4b0e-9a1a-2f1a0b6b9c01",
    "actor": {
      "objectType": "Agent",
      "account": { "homePage": "https://example.edu", "name": "pseudonym-123" }
    },
    "verb": {
      "id": "http://adlnet.gov/expapi/verbs/attempted",
      "display": { "de-DE": "versuchte" }
    },
    "object": {
      "id": "https://example.edu/activity/task-42",
      "definition": { "name": { "de-DE": "Aufgabe 42" } }
    },
    "context": {
      "platform": "serious-game-web",
      "registration": "2d9a3f49-8a9d-4c54-8f5e-1f3b3b3d8a11",
      "contextActivities": {
        "parent": [{ "id": "https://example.edu/module/mod-3" }]
      },
      "extensions": {
        "https://example.edu/xapi/ext/attempt_id": "a-00017",
        "https://example.edu/xapi/ext/item_id": "task-42"
      }
    },
    "timestamp": "2026-01-24T10:15:30Z"
  },
  {
    "id": "b91e2d3a-4d3f-4f8f-8a0d-7d6c2e6f1b22",
    "actor": {
      "objectType": "Agent",
      "account": { "homePage": "https://example.edu", "name": "pseudonym-123" }
    },
    "verb": {
      "id": "http://adlnet.gov/expapi/verbs/passed",
      "display": { "de-DE": "bestand" }
    },
    "object": { "id": "https://example.edu/activity/task-42" },
    "result": {
      "success": true,
      "score": { "scaled": 0.9 },
      "duration": "PT45S"
    },
    "context": {
      "platform": "serious-game-web",
      "registration": "2d9a3f49-8a9d-4c54-8f5e-1f3b3b3d8a11",
      "extensions": { "https://example.edu/xapi/ext/attempt_id": "a-00017" }
    },
    "timestamp": "2026-01-24T10:16:15Z"
  }
]