{
  "events": [
    {
      "transaction_id": "DEMO-T1",
      "value": 120,
      "currency": "AUD"
    },
    {
      "transaction_id": "DEMO-T1",
      "value": 120,
      "currency": "AUD"
    },
    {
      "transaction_id": "DEMO-T2",
      "value": 90,
      "currency": "AUD"
    }
  ],
  "paid": [
    {
      "transaction_id": "DEMO-T1",
      "value": 120,
      "currency": "AUD"
    }
  ]
}