import pusherclient
import time

PUSHER_KEY = "2ff981bb060680b5ce97"
CHANNEL    = "price_ladders_cash_btcjpy_buy"
EVENT      = "updated"

def callback(data):
  print(data)

def connect_handler(data):
  channel = pusher.subscribe(CHANNEL)
  channel.bind(EVENT, callback)

pusher = pusherclient.Pusher(PUSHER_KEY)
pusher.connection.bind("pusher:connection_established", connect_handler)
pusher.connect()

while True:
  time.sleep(1)