EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"249184e4c360d75c9670b6ec94b01f2a0ee63f5ce2fb1651de09fe2e37c1b337","amount":"4000000","memo":"sw:tr:ag3jbXBdWB"}]}