curl --request POST \
  --url http://localhost:3000/v1/bill/validate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "category": "electricity",
  "product_code": "<string>",
  "recipient": "<string>",
  "account_type": "prepaid"
}
'

{
  "status": "success",
  "message": "message for success",
  "data": {
    "customer_name": "<string>",
    "recipient": "<string>",
    "customer_address": "<string>"
  }
}