{
  "schema_version": "maestro-ctr-record/1.0",
  "record_id": "ctr-fictional-001",
  "group_a": {
    "label": "Fictional unequal rows",
    "click_definition": "Link clicks",
    "click_mode": "unique",
    "impression_definition": "Served impressions",
    "window": {
      "start": "2026-09-01",
      "end": "2026-09-30",
      "timezone": "UTC"
    },
    "population": "Two fictional ads",
    "source": "fictional-export.csv",
    "owner": "Paid media owner",
    "rows": [
      {
        "label": "Small row",
        "clicks_raw": "90",
        "impressions_raw": "1000"
      },
      {
        "label": "Large row",
        "clicks_raw": "110",
        "impressions_raw": "9000"
      }
    ]
  },
  "group_b": {
    "enabled": true,
    "label": "Fictional comparison",
    "click_definition": "Link clicks",
    "click_mode": "unique",
    "impression_definition": "Served impressions",
    "window": {
      "start": "2026-09-01",
      "end": "2026-09-30",
      "timezone": "UTC"
    },
    "population": "Two fictional ads",
    "source": "fictional-comparison.csv",
    "owner": "Paid media owner",
    "rows": [
      {
        "label": "Comparison total",
        "clicks_raw": "250",
        "impressions_raw": "10000"
      }
    ]
  },
  "comparison": {
    "note": ""
  },
  "review": {
    "state": "pending",
    "fingerprint": "",
    "reviewer": "",
    "reviewed_at": "",
    "evidence": ""
  }
}