How to get flexible…

array(1) { [0]=> object(stdClass)#5026 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "TAjE2wGFXN4" ["related_video_title"]=> string(30) "Street fight (winner stays on)" ["posted_time"]=> string(19) "3 дня назад" ["channelName"]=> string(9) "Nat Hearn" } }