EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4aaed6ba4f1c5809c714a02e5c809f18eacdb3ceeb0abb51d1a56aa2fac6b6db","amount":"500000000000000000","memo":"sw:tr:6WXkErR1Pn"}]}