EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1cb45990f552d1b07c30c04a8094983586d243bb680a662d4d1154e68b3f06fc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpndKdzDa"}]}