EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8cc1bb7fb6b67fe23778fd719b76d2770d087f92117418e54d5aca29cd6326d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpn1Rbbqa"}]}