EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"sl2ghdg7l2iz.users.kaiching","amount":"20","memo":"sws:fix-expired-3e5b30e802e88d9bd9f6fd29b30cdfcafc7278f64016a4a4811188cf9d24288b"}]}