How to generate trackedEntity instance json file

Hi Morten,

How Trackedentity instance can put many person in one json file for importing by “CURL”? and another way, I used php code to generate json file for importing by CURL command. But the json file that created by php, It doesn’t work with “CURL” command. I need to change to “UTF-8 without BOM”, so can run “CURL” work fine.

thank you