EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"3ffdgodhrad8.users.kaiching","amount":"50","memo":"sws:fix-expired-91a5672a8734ef0a3d91fe83926418f782af9c61d1d43e07d84e75bc268ec344"}]}