EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2167e4e2e0cd6967da1256d67ed20c99063eb37383d00fdac80a7cf5826614bc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY2l2Jpo"}]}