{
  "experiment": "native-csv-identifier-types",
  "prepared_execution": true,
  "started_utc": "2026-11-15T07:00:06.0598941Z",
  "excel_version": "16.0",
  "excel_build": 20527,
  "automatic": [
    {
      "amount": 1250.25,
      "account": 10100,
      "document": 1234567890123450.0,
      "entity": 100
    },
    {
      "amount": 2400.5,
      "account": 20100,
      "document": 9999999999999990.0,
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  ],
  "typed": [
    {
      "amount": 1250.25,
      "account": "010100",
      "document": "1234567890123456",
      "entity": "00100"
    },
    {
      "amount": 2400.5,
      "account": "020100",
      "document": "9999999999999999",
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  "typed_preserved": true,
  "native_seconds": 1.633516,
  "api_ms": 2413,
  "controller_seconds": 2.498732657000801,
  "per_task_usd": null,
  "cost_boundary": "Existing isolated research pilot; no attributable per-task operating cost measured."
}