{
  "lockId": "OB-LOCK-2026-05-22-44217",
  "loanNumber": "0012345678",
  "productCode": "FNMA-CONV-30YR-FRM",
  "investorName": "Fannie Mae",
  "lockedRate": 6.625,
  "lockedPrice": 100.125,
  "discountPoints": 0.0,
  "lockDate": "2026-05-22T17:04:21Z",
  "lockExpiration": "2026-06-21",
  "lockPeriodDays": 30,
  "status": "Active",
  "extensions": []
}