{
  "rows": [
    {
      "invoice_id": "I1",
      "currency": "USD",
      "amount": "12.30"
    },
    {
      "invoice_id": "I2",
      "currency": "USD",
      "amount": "0.05"
    },
    {
      "invoice_id": "I3",
      "currency": "EUR",
      "amount": "8.00"
    }
  ]
}