EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e41e3a4448e91b9c063b6b1810fe2715bc0d2341571fba6a0d277f825e01aee5","new_owner_id":"cf36d1dfcc694b4edf981c5b2f0280ac3753695a146fe9faba29a890f574850e","amount":"4000000000000000000","memo":"sw:t:zjmV3wrqQ1"}]}