{ "accountNumber": "0001234567", "readDate": "2026-04-15", "usageTherms": 28.6, "usageCcf": 27.9, "readType": "Actual", "billingPeriodStart": "2026-03-16", "billingPeriodEnd": "2026-04-15", "gasCharge": 31.22, "distributionCharge": 18.47, "totalCharge": 67.43, "heatingDegreeDays": 184 }