EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b1673ad878ea3484f74959eeebb501ada75a8398a38a72ba27a9363dd542db1","new_owner_id":"c38ac2de967814781c5335d89157e2298e3b2cb747e5d639194d5e9055d85bf2","amount":"540000000000000000","memo":"sw:t:mkBEz2wLQg"}]}