EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4b4e231b512faa23594fa56d98798d356602949cc02037e2ce1ad80f2d84b31","new_owner_id":"d678040bf6c9645769c076206a531710b88860910777727ddaaf9fc854a4d43e","amount":"300000000000000000000","memo":"sw:t:3OjMelmdjE"}]}