[{"cqrq":"1590940800","fhpx":"20.0","gpdm":"SZ300773","id":null,"pg":"0.0","pgj":"0.0","sg":"0.0","zhgxsj":"1590441300","zqlb":"A","zzg":"10.0"},{"cqrq":"1621180800","fhpx":"10.0","gpdm":"SZ300773","id":null,"pg":"0.0","pgj":"0.0","sg":"0.0","zhgxsj":"1620710100","zqlb":"A","zzg":"0.0"}]