[
  {
    "_dn_provenance": "SYNTHETIC",
    "dtc_code": "ZZB101",
    "event_id": 1,
    "location_grid": "ZZG-00063",
    "occurred_at": "2025-01-19T21:59:45",
    "odometer_km": 22146,
    "severity": "LOW",
    "vin_ref": "ZZZCLM3E9NZ000001"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "dtc_code": "ZZU611",
    "event_id": 2,
    "location_grid": "ZZG-00443",
    "occurred_at": "2025-04-12T16:05:32",
    "odometer_km": 8478,
    "severity": "LOW",
    "vin_ref": "ZZZARC1H1PZ000004"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "dtc_code": "ZZP517",
    "event_id": 3,
    "location_grid": null,
    "occurred_at": "2025-12-04T21:15:56",
    "odometer_km": 3772,
    "severity": "SAFETY_CRITICAL",
    "vin_ref": "ZZZARC1H1PZ000004"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "dtc_code": "ZZU611",
    "event_id": 4,
    "location_grid": "ZZG-00157",
    "occurred_at": "2025-11-12T12:31:51",
    "odometer_km": 22182,
    "severity": "LOW",
    "vin_ref": "ZZZARC1H4NZ000006"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "dtc_code": "ZZB101",
    "event_id": 5,
    "location_grid": "ZZG-00742",
    "occurred_at": "2025-04-30T10:14:58",
    "odometer_km": 22739,
    "severity": "HIGH",
    "vin_ref": "ZZZARC1H4NZ000006"
  }
]