Parse Azure Table Storage For Power Bi

Hi, i have some data in azure table storage and now i want to visualize it in Power Bi, this is my data

[{"gwName":"Gateway-001","wellName":"Jatibarang-B","wellId":"JTB-B-30","pressure":11,"flow":0,"temperature":135.12,"timestamp":1505116530}]

but when i load data from azure table storage di Power Bi Desktop

there is none of the data i can select from column data, so i tried to expand it in query editor and this is the result

but in column select it just like this

there is data detected, only whole message has been detected.
I'm newbie on this, i hope someone can help me solve this, thank you.