List webhook events

{
  "object": "list",
  "data": [
    {
      "id": "evt_b71f4d9c2a80",
      "object": "webhook_event",
      "type": "transfer.completed",
      "api_version": "2026-08-29",
      "environment": "live",
      "business_id": "biz_4410ad",
      "resource_id": "trf_9f2c41ab77e04d1e8b6a",
      "data": {
        "id": "trf_9f2c41ab77e04d1e8b6a",
        "object": "transfer",
        "status": "completed",
        "reference": "RM-9F2C41AB",
        "beneficiary_id": "ben_31d0c8a5f4e2",
        "source_currency": "NGN",
        "destination_currency": "GHS",
        "destination_country": "GH",
        "amount": "250000.00",
        "fee": "1250.00",
        "rate": "0.0116",
        "destination_amount": "2885.00",
        "recipient_name": "Ama Owusu",
        "account_number": "0241234567",
        "bank_name": "MTN Mobile Money",
        "narration": "October retainer",
        "failure_reason": null,
        "metadata": {
          "invoice_id": "inv_2201"
        },
        "created_at": "2026-08-30T09:14:22.104Z",
        "updated_at": "2026-08-30T09:14:25.882Z"
      },
      "delivery_state": "delivered",
      "attempts": 1,
      "created_at": "2026-08-30T09:15:01.902Z"
    }
  ],
  "next_cursor": "2026-08-30T09:15:01.902Z",
  "has_more": true
}