def cron_trigger_dict(ts_epoch, ts_2_epoch):
    """A cron trigger as a dictionary."""
    return {
        "year": "2020",
        "month": "*/1",
        "day": "*/1",
        "week": "*/1",
        "day_of_week": "*/1",
        "hour": "*/1",
        "minute": "*/1",
        "second": "*/1",
        "start_date": ts_epoch,
        "end_date": ts_2_epoch,
        "timezone": "utc",
        "jitter": 1,
    }