[
  {
    "id": 4,
    "event_type": "USER_LOGIN_SUCCESS",
    "actor": "admin2@test.lokal",
    "details_json": "{\"ip\":\"2a02:8108:1489:2400:a939:91e1:59d2:fe86\"}",
    "prev_hash": "sha256-login",
    "entry_hash": "sha256-1791475017505",
    "created_at": "2026-10-08 15:56:57"
  },
  {
    "id": 3,
    "event_type": "USER_LOGIN_SUCCESS",
    "actor": "admin2@test.lokal",
    "details_json": "{\"ip\":\"2a02:8108:1489:2400:a939:91e1:59d2:fe86\"}",
    "prev_hash": "sha256-login",
    "entry_hash": "sha256-1791474877672",
    "created_at": "2026-10-08 15:54:37"
  },
  {
    "id": 2,
    "event_type": "USER_LOGIN_SUCCESS",
    "actor": "admin2@test.lokal",
    "details_json": "{\"ip\":\"2a02:8108:1489:2400:a939:91e1:59d2:fe86\"}",
    "prev_hash": "sha256-login",
    "entry_hash": "sha256-1791471849797",
    "created_at": "2026-10-08 15:04:09"
  },
  {
    "id": 1,
    "event_type": "BOOKING_CREATED",
    "actor": "admin2@test.lokal",
    "details_json": "{\"receiptId\":\"REC-2026-0002\",\"amount\":149,\"category\":\"Fachliteratur\"}",
    "prev_hash": "sha256-genesis",
    "entry_hash": "sha256-1791471695874",
    "created_at": "2026-10-08T15:01:35.874Z"
  }
]