EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"77c1e00fe9e29e204bb02d13fe87bc7e00916babf091ffd470b6fb9950bb7377","new_owner_id":"91d0587587353a4377247fa7aaa5a8b89e641fc3b4431519c444f54bed12852b","amount":"600000000000000000","memo":"sw:t:rkRwPYZKyo"}]}