<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get(self):
 """ Get a JSON-ready representation of this TrackingSettings. :returns: This TrackingSettings, ready for use in a request body. :rtype: dict """

        tracking_settings = {}
        if self.click_tracking is not None:
            tracking_settings["click_tracking"] = self.click_tracking.get()
        if self.open_tracking is not None:
            tracking_settings["open_tracking"] = self.open_tracking.get()
        if self.subscription_tracking is not None:
            tracking_settings[
                "subscription_tracking"] = self.subscription_tracking.get()
        if self.ganalytics is not None:
            tracking_settings["ganalytics"] = self.ganalytics.get()
        return tracking_settings