array(18) {
  ["AMOUNT"]=>
  float(0.5)
  ["CURRENCY"]=>
  string(3) "BGN"
  ["DESC"]=>
  string(33) "Order: 150621 2025-03-15 06:21:06"
  ["TERMINAL"]=>
  string(8) "V5402152"
  ["MERCH_NAME"]=>
  string(21) "Uzundzhovska-2024 OOD"
  ["MERCH_URL"]=>
  string(20) "ariabgrestaurant.com"
  ["MERCHANT"]=>
  string(10) "6210036779"
  ["TRTYPE"]=>
  string(1) "1"
  ["ORDER"]=>
  string(6) "150621"
  ["AD.CUST_BOR_ORDER_ID"]=>
  string(21) "150621#20250315062106"
  ["COUNTRY"]=>
  string(2) "BG"
  ["TIMESTAMP"]=>
  string(14) "20250315042106"
  ["MERCH_GMT"]=>
  string(3) "+03"
  ["NONCE"]=>
  string(32) "548649C9B86893AB05662778169E83F4"
  ["BACKREF"]=>
  string(61) "https://ariabgrestaurant.com/bg/payments/borica/response.html"
  ["ADDENDUM"]=>
  string(5) "AD,TD"
  ["M_INFO"]=>
  string(88) "eyJlbWFpbCI6ImRhdmFyc2tpQGdtYWlsLmNvbSIsImNhcmRob2xkZXJOYW1lIjoiSHJpdG8gRGF2YXJza2kifQ=="
  ["P_SIGN"]=>
  string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
}
pay