EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"1w9dn6e5bbtn.users.kaiching","amount":"2470","memo":"sws:fix-expired-01c8879af7cdc445a68898f9d989b60ed613effaa138171c164c2721d700c0ae"}]}