{
  "structuredQuery": {
    "from": [{"collectionId": "derivedLoadsReports"}],
    "where": {
      "fieldFilter": {
        "field": {"fieldPath": "flightId"},
        "op": "EQUAL",
        "value": {"stringValue": "AA_2178_DFW_2026_04_22"}
      }
    },
    "orderBy": [
      {"field": {"fieldPath": "createdAt"}, "direction": "DESCENDING"},
      {"field": {"fieldPath": "__name__"}, "direction": "DESCENDING"}
    ]
  }
}