curl --request GET \
  --url https://api-message.nativehub.live/api/v1/rate-plans/{id}/entries \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "e3f4a5b6-c7d8-9012-ef34-567890123456",
      "plan_id": "d2e3f4a5-b6c7-8901-de23-456789012345",
      "country_code": "BD",
      "operator_code": "GP",
      "mcc_mnc": "470-01",
      "rate": 0.05,
      "currency": "USD",
      "effective_date": "2026-01-01"
    }
  ],
  "total": 123,
  "page": 123,
  "per_page": 123
}