EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"0xm2sub97vcf.users.kaiching","amount":"4940","memo":"sws:fix-expired-5c66276da5291851241f628225308a7b8f3350caff0fb1592fbbda99deac8566"}]}