{
  "profileId": "10001",
  "tag": "invoice-2026-0042",
  "source": {
    "type": "managed_accounts",
    "id": "123456789"
  },
  "destination": {
    "type": "managed_accounts",
    "id": "987654321"
  },
  "destinationAmount": {
    "currency": "GBP",
    "amount": 1250
  },
  "description": "Invoice 2026-0042"
}