EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"otnll67600hd.users.kaiching","amount":"20","memo":"sws:fix-expired-698ed64cd161b5c16c11446e6c538f7860da75245134ef701b21446517f8d7c4"}]}