int(3)
array(3) { [0]=> string(39) "2017-04-08-01-04-47-2017-06-27-03-16-24" [1]=> string(6) "signup" [2]=> string(9) "freetrial" } string(6) "signup"
string(39) "2017-04-08-01-04-47-2017-06-27-03-16-24"
wrong