EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9943fd7aa20d0945c3b79917c4a4ca2791f7e28b673291b3d5d7defaa445a2cc","amount":"200000000000","memo":"sw:tr:GPv6Vr1NPX"}]}