EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5a5c22f94512d5fc2f518372d35966dfa99c956cc923cc919ac465a6e6e99b55","amount":"500000000000000000","memo":"sw:tr:6Kprz29ZWM"}]}