array (
  'discount' => '0.00',
  'insurance_amount' => '0.00',
  'payer_id' => 'AVGS64NZZ8L6S',
  'ipn_track_id' => 'be1843f55aca6',
  'charset' => 'windows-1250',
  'payment_gross' => '',
  'shipping_discount' => '0.00',
  'verify_sign' => 'AnNMT7nRteKS2auTkxdsRz9rRvvPAMH9gbbxKH-bMiHk74NlVmUtpNNX',
  'item_name' => 'Wsparcie serwera Dvorak',
  'txn_type' => 'web_accept',
  'receiver_id' => '9PVWNT4UVC5ZN',
  'payment_fee' => '',
  'mc_currency' => 'PLN',
  'transaction_subject' => '',
  'shipping_method' => 'Default',
  'custom' => '9',
  'protection_eligibility' => 'Eligible',
  'payer_status' => 'verified',
  'first_name' => 'Krystian',
  'mc_gross' => '0.01',
  'payment_date' => '10:39:00 Jan 04, 2019 PST',
  'payment_status' => 'Completed',
  'quantity' => '1',
  'business' => 'Gipad19@gmail.com',
  'item_number' => '',
  'last_name' => 'Marynowski',
  'txn_id' => '80T535323P8046119',
  'mc_fee' => '0.01',
  'resend' => 'true',
  'payment_type' => 'instant',
  'notify_version' => '3.8',
  'payer_email' => 'krystianmarynowski@gmail.com',
  'receiver_email' => 'Gipad19@gmail.com',
  'tax' => '0.00',
  'residence_country' => 'PL',
)