def broadcast_comments(self, broadcast_id, last_comment_ts=0):
        """
        Get a live broadcast's latest comments

        :param broadcast_id: Broadcast id
        :param last_comment_ts:
        :return:
        """
        broadcast_id = str(broadcast_id)
        endpoint = 'live/{broadcast_id!s}/get_comment/'.format(**{'broadcast_id': broadcast_id})
        res = self._call_api(endpoint, query={'last_comment_ts': last_comment_ts})
        if self.auto_patch and res.get('comments'):
            [ClientCompatPatch.comment(c) for c in res.get('comments', [])]
            if res.get('pinned_comment'):
                ClientCompatPatch.comment(res['pinned_comment'])
        return res

        Get a live broadcast's latest comments

        :param broadcast_id: Broadcast id
        :param last_comment_ts:
        :return:
        
instagram_private_api/endpoints/live.py