EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"j4kmuk2nfz5n.users.kaiching","amount":"4940","memo":"sws:fix-expired-fd62ec3aaf19e82b3f5aa89a729836d6a90f55c9a5eacc401604c91718ffbf34"}]}