{
  "synthetic": true,
  "topic_id": "TP-223",
  "scope": "Invented teaching records and actual Python reference controls; not bank exports, upload templates, vendor/API/software execution, OCR/signature/PDF validation, compatibility tests or fee/tax advice.",
  "components": [
    500,
    40,
    5,
    -10
  ],
  "expected_net": 535,
  "older_updated_transaction_component": 40,
  "balance_currency": "USD",
  "foreign_transaction_currencies": [
    "EUR",
    "GBP"
  ],
  "reference_controls": [
    {
      "topic_id": "TP-223",
      "control": "Signed components equal stated net",
      "result": "PASS"
    },
    {
      "topic_id": "TP-223",
      "control": "Gross-only shortcut gives a different result",
      "result": "PASS"
    },
    {
      "topic_id": "TP-223",
      "control": "Updatedmonthshortcutmisses40",
      "result": "PASS"
    },
    {
      "topic_id": "TP-223",
      "control": "Foreign currencies are not one amount unit",
      "result": "PASS"
    }
  ]
}