EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ad9050345201453eabbb887ae6d1e1203332c2481e864fedfa428d4233782be","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPxJK0Ax"}]}