A bit of Python code for listening to events from a PubNub channel and triggering a mouse wheel scroll event.

PubNubScroll.py

from Pubnub import Pubnub
from datetime import datetime
from guippy import mouse

subkey = '<your subcribe key>'
pubkey = '<your publish key>'
channel = '<your channel name>'

pubnub = Pubnub(pubkey, subkey, None, False)

def receive(message) :
    print('%s message received: %s' % (datetime.now(), message))
    mouse._mouse_event(2048, 0, 0, -120 * 10)
    return True

print('Listening for events from Twine...');
pubnub.subscribe({
    'channel'  : channel,
    'callback' : receive 
})