I have dataframe column containing JSON format of varying length(i mean the values), i have used--fromJSON function and parse it, but it contains multiple nested lists and I don't know how to separate each value in the JSON into a multiple columns...

```
Values
{"ssdata":[{"v1":"-49.88","v2":"00.02"}],"sdata":[{"v3":"59","v4":"26.4","v5":"24.40","v6":"61.34"}]}
{"ssdata":[{"v1":"-49.76","v2":"00.00"}],"sdata":[{"v3":"60","v4":"26.4","v5":"24.40","v6":"62.13"}]}
{"ssdata":[{"v1":"-49.76","v2":"00.06"}],"sdata":[{"v3":"54","v4":"28.0","v5":"25.97","v6":"56.72"}]}
{"ssdata":[{"v1":"","v2":"","v3":"14"}],"sdata":[{"v4":"46.42","v5":"25.40"}]}
{"ssdata":[{"v1":"","v2":"","v3":"14"}],"sdata":[{"v4":"0.40","v5":"108.94"}]}

```

can anyone help like i need each value (i.e) v1,v2,v3,v4... in separte columns...like is there way to do it in R..??really need help on this...!!