array (
  'action' => 'unsub',
  'reason' => 'manual',
  'id' => '4b8738f353',
  'email' => 'nikola.stojanovic@gentlemandev.com',
  'email_type' => 'html',
  'ip_opt' => '178.149.83.185',
  'web_id' => '185372089',
  'campaign_id' => '632e47cdfa',
  'merges' => 
  array (
    'EMAIL' => 'nikola.stojanovic@gentlemandev.com',
    'FNAME' => 'Nikola',
    'LNAME' => 'S',
  ),
  'list_id' => '1f90a83611',
)