dic = {"children": []}
def go(diction):
if type(diction) == type([]):
print("HEY")
diction.append({"asd": "a"})
go(dic['children'])
print(dic)
ZGljID0geyJjaGlsZHJlbiI6IFtdfQoKZGVmIGdvKGRpY3Rpb24pOgoJaWYgdHlwZShkaWN0aW9uKSA9PSB0eXBlKFtdKToKCQlwcmludCgiSEVZIikKCWRpY3Rpb24uYXBwZW5kKHsiYXNkIjogImEifSkKCQpnbyhkaWNbJ2NoaWxkcmVuJ10pCnByaW50KGRpYykK