{
  "issuer": "MagnetoCorp",
  "paperNumber": "123",
  "issueDateTime": "2020-05-31",
  "maturityDateTime": "2020-11-30",
  "faceValue": "2000"
}

{
  "issuer": "MagnetoCorp",
  "paperNumber": "123",
  "currentOwner": "MagnetoCorp",
  "newOwner": "DigiBank",
  "price": "1800",
  "purchaseDateTime": "2020-05-31"
}

{
  "issuer": "MagnetoCorp",
  "paperNumber": "123",
  "redeemingOwner": "DigiBank",
  "redeemDateTime": "2020-11-30"
}