EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3cc3800c2a8164a1d62dc4b8204d2968c84df93b566295fba861b5df5da65e96","amount":"5000000000000000000","memo":"sw:tr:MPnJQVGAP4"}]}