EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81ff5e68f8c781ceb618128eebb337a21863d5c7f44e01dc40ce51709c329eb2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYGJWzx-81ff5e68f8c781ceb618128eebb337a21863d5c7f44e01dc40ce51709c329eb2"}]}