You can use my module for that
Hello Yin Shen,
You can create javascript action to parse the JSON to object and call it from nanoflow.
Hi Yin,
I believe that we won’t be able to parse JSON Object offline as it needs to be mapped and then do the parse process on the server.
It seems that you might need network. You can store JSON as a String locally in one the helper entity and once the network is active you can parse it using sub-microflow accordingly.
Please let me know if you need any assistance on it.
Regards,
Ashishkumar