EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e87ec18e24ddacd2043f34a477c862fc08d3b3fc776c2d64b7df8785ac366c9","new_owner_id":"c5e73fbb87137e44e5853bec8d4b2398d2b82d9bc0371a3496b6c394a52de76d","amount":"4890000000000000000","memo":"sw:t:Zyoqm4q8Q2"}]}