[
  {
    "CLASSNAME": "Payment",
    "INSTANCE": {
      "incomingInterest": 0.025,
      "outgoingInterest": 0.05,
      "date": "10.01.1988",
      "amount": 1500,
      "description": "Deposit; 1500"
    }
  },
  {
    "CLASSNAME": "IncomingTransfer",
    "INSTANCE": {
      "sender": "Account Eva",
      "recipient": "Account Adam",
      "date": "01.01.2021",
      "amount": 150,
      "description": "Incoming Transfer; Eva->Adam; 150"
    }
  },
  {
    "CLASSNAME": "OutgoingTransfer",
    "INSTANCE": {
      "sender": "Account Adam",
      "recipient": "Account Eva",
      "date": "03.01.2021",
      "amount": 50,
      "description": "Outgoing Transfer; Adam->Eva; 50"
    }
  }
]