EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2dc600e5d12d93cf632b3342a5ff66275571a0e9b3ff46cf0e0e5025324dadaa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaLXbGpe"}]}