EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83c8aecd57a77dab8b4748677291df77d51159db1344e051f929763df2fbfdab","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX0Jy4Az-83c8aecd57a77dab8b4748677291df77d51159db1344e051f929763df2fbfdab"}]}