object(AlexApp\MyVkVideo\TESTGetVkVideo)#4788 (3) {
  ["videoData":"AlexApp\MyVkVideo\TESTGetVkVideo":private]=>
  array(0) {
  }
  ["imageData":"AlexApp\MyVkVideo\TESTGetVkVideo":private]=>
  array(0) {
  }
  ["carouselId":"AlexApp\MyVkVideo\TESTGetVkVideo":private]=>
  string(50) "vk-video-carousel-d751713988987e9331980363e24189ce"
}