Get Payment Request

curl --request GET \
  --url https://server26-dot-royalti-project.uc.r.appspot.com/payment-request/{id} \
  --header 'Authorization: Bearer <token>'

{
  "message": "Payment request retrieved successfully",
  "paymentRequest": {
    "id": "0654cd19-cea3-4fad-b92e-4033c4252c79",
    "status": "pending",
    "currency": "USD",
    "amount": 74000,
    "amountUSD": 100
  }
}