{
  "property_name": "Example Property - synthetic",
  "tenant_name": "Example Tenant - synthetic",
  "unit_reference": "DEMO-UNIT-0042",
  "billing_period_start": "2026-09-01",
  "billing_period_end": "2026-09-30",
  "utility_rows": [
    {
      "utility_type": "Example utility type - synthetic",
      "period_label": "September 2026",
      "metered_units": 100,
      "unit_of_measure": "each",
      "allocation_basis": "Example allocation basis - synthetic",
      "stated_charge": 1250
    }
  ],
  "stated_total": 1250
}