EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"94351222293f10729a229c7bf7e5577a560e600fe7d48a4d208199b526fea6f1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlrjM5qQ"}]}