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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def notify(request, info):
    '''The actor notify itself with a dictionary of information.

    The command perform the following actions:

    * Update the mailbox to the current consumer of the actor connection
    * Update the info dictionary
    * Returns the time of the update
    '''
    t = time()
    actor = request.actor
    remote_actor = request.caller
    if isinstance(remote_actor, ActorProxyMonitor):
        remote_actor.mailbox = request.connection
        info['last_notified'] = t
        remote_actor.info = info
        callback = remote_actor.callback
        # if a callback is still available, this is the first
        # time we got notified
        if callback:
            remote_actor.callback = None
            callback.set_result(remote_actor)
            if actor.cfg.debug:
                actor.logger.debug('Got first notification from %s',
                                   remote_actor)
        elif actor.cfg.debug:
            actor.logger.debug('Got notification from %s', remote_actor)
    else:
        actor.logger.warning('notify got a bad actor')
    return t