EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a9b18a8decf2540fa3fb1df7cbcdbd02d14415327c1345fa501bd9a630d8e1a4","amount":"500000000000000000","memo":"sw:tr:XK9Q0JlAKn"}]}