EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"d87f3bd48d3b9adb5c58f94896923d0355f2d0089f93d6d728a5dc28af693b97","amount":"500000000000000000","memo":"sw:tr:nKD522NyPb"}]}