EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"xe670iu1198t.users.kaiching","amount":"290","memo":"sws:fix-expired-c09f151fbad33d08e3d78a209d29a5f45c2d7fa0fe5c57b16c9e48d66856fce6"}]}