myString =
"{"Close":175.30,"DownTicks":122973,"DownVolume":18639140,"High":177.47,"Low":173.66,"Open":177.32,"Status":29,"TimeStamp":"/Date(1521489600000)/","TotalTicks":245246,"TotalVolume":33446771,"UnchangedTicks":0,"UnchangedVolume":0,"UpTicks":122273,"UpVolume":14807630,"OpenInterest":0}
 {"Close":175.24,"DownTicks":69071,"DownVolume":10806836,"High":176.80,"Low":174.94,"Open":175.24,"Status":536870941,"TimeStamp":"/Date(1521576000000)/","TotalTicks":135239,"TotalVolume":19649350,"UnchangedTicks":0,"UnchangedVolume":0,"UpTicks":66168,"UpVolume":8842514,"OpenInterest":0}"

df =


              0         1
index

Close        175.30    175.24
DownTicks    122973    69071
DownVolume   18639140  10806836
High         177.47    176.80
Low          173.66    174.94
Open         177.32    175.24

(etc)...