{"t":"1781670464","market":"QQQX_USDT","period":86400,"open":"743.84","close":"733.97","high":"746.85","low":"728.89","last":"733.97","change":"-1.32","volume":"135.084","deal":"99616.40726","result":"true","avg":737.44046119452,"vol_qqqx":"135.084","vol_usdt":"99616.40726","rate_change_percentage":"-1.32","rate_change_percentage_utc0":0,"rate_change_percentage_utc8":0}