EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"4648j43c2n38.users.kaiching","amount":"2470","memo":"sws:fix-expired-45e470e9efe2f76764137275481d4c2253cec9728a1a27e1270a0dff26ce043b"}]}