EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"cffac02084e39097a3dd6e8a6d5ffdc17459f517cdda920aef291e884baeeb86","amount":"500000000000000000","memo":"sw:tr:9Kx1xQ2JP4"}]}