Get Transactions Summary

curl --request GET \
  --url https://server26-dot-royalti-project.uc.r.appspot.com/accounting/transactions/summary \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "totalAmount": 123,
    "currency": "<string>",
    "count": 123,
    "byType": [
      {
        "totalAmount": 123,
        "currency": "<string>",
        "count": 123,
        "byType": [
          {
            "type": "<string>",
            "amount": 123,
            "count": 123
          }
        ]
      }
    ],
    "timeSeries": [
      {
        "period": "<string>",
        "amount": 123,
        "count": 123
      }
    ]
  }
}