{ "action": "addchallenge", "challenge_guid": "b17cde2b-0b4a-4256-a5c4-3a4c8c832cab", "challenge_data": "{\r\n \"name\": \"first semester\",\r\n \"score\": null\r\n}", "account_name": "3c1cc8ab-7a41-4a70-aa19-ebfe7130abbf", "app_guid": "fc72ac50-fd1e-4b33-822c-f5ff2e037053", "create_date": "2020-11-03T00:18:24" }

ew0KICAiYWN0aW9uIjogImFkZGNoYWxsZW5nZSIsDQogICJjaGFsbGVuZ2VfZ3VpZCI6ICJiMTdjZGUyYi0wYjRhLTQyNTYtYTVjNC0zYTRjOGM4MzJjYWIiLA0KICAiY2hhbGxlbmdlX2RhdGEiOiAie1xyXG4gIFwibmFtZVwiOiBcImZpcnN0IHNlbWVzdGVyXCIsXHJcbiAgXCJzY29yZVwiOiBudWxsXHJcbn0iLA0KICAiYWNjb3VudF9uYW1lIjogIjNjMWNjOGFiLTdhNDEtNGE3MC1hYTE5LWViZmU3MTMwYWJiZiIsDQogICJhcHBfZ3VpZCI6ICJmYzcyYWM1MC1mZDFlLTRiMzMtODIyYy1mNWZmMmUwMzcwNTMiLA0KICAiY3JlYXRlX2RhdGUiOiAiMjAyMC0xMS0wM1QwMDoxODoyNCINCn0=