version OhlcSt/1.0;DailyOhlcvApi/1.0.0;PHP market interval Zaif_mona_btc 3600 timestamp open high low close volume vwap 2019/04/04-00:00:00 2019/04/04-01:00:00 2019/04/04-02:00:00 2019/04/04-03:00:00 2019/04/04-04:00:00 2019/04/04-05:00:00 2019/04/04-06:00:00 2019/04/04-07:00:00 2019/04/04-08:00:00 2019/04/04-09:00:00 2019/04/04-10:00:00 2019/04/04-11:00:00 2019/04/04-12:00:00 2019/04/04-13:00:00 2019/04/04-14:00:00 2019/04/04-15:00:00 2019/04/04-16:00:00 2019/04/04-17:00:00 2019/04/04-18:00:00 2019/04/04-19:00:00 2019/04/04-20:00:00 2019/04/04-21:00:00 2019/04/04-22:00:00 2019/04/04-23:00:00