EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9cb60428f930065ea2d6b7bfd4d291af1d7407f1919539c28c4de8f7ee0e4090","amount":"500000000000000000","memo":"sw:tr:9Kx6O9AvW4"}]}