EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e8e1fd4016d170d51f8da29cc279018935745e959d931d0a4bd3ac1e73c9ea7d","amount":"500000000000000000","memo":"sw:tr:vPleRXoRW1"}]}