EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"79580936b122e5bcc9a24f192c9457eee6fcbb148da6e8b8686c2c5188ae2b8c","amount":"500000000000000000","memo":"sw:tr:JPJ6yGMpPE"}]}