Why do you need to poke deeper holes ?

array(1) { [0]=> object(stdClass)#5188 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "XL4rcM3oy-k" ["related_video_title"]=> string(16) "Опастные" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(31) "СВЕТОФОРНЫЙ ВОИН" } }