EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"540478cda3bdc7229bc7f6124bf433ef7d10e97e5d5f2df077a0fe72c8dba9f9","amount":"5000000000000000000","memo":"sw:tr:nvKoaOwxWd"}]}