PresenseChannel .here users list not returning the array

[UnifySoftTech]

echo.join('presence-channel')
.here((users) {
print(users);
}).joining((user) {
print(user);
}).leaving((user) {
print(user);
}).listen('PresenceEvent', (e) {
print(e);
});

The .here() does not return an array instead return a PusherEvent which do not let me run for each loop on the users

[[User id=4, data={"id":4.0}], [User id=7, data={"id":7.0}]]

This is the Kind of data i receive when i do print(users);

Any suggestion?.

Echo.socketId() also returning Null