EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7a9d66e8f90f5214b81a13748e713c98224bd6081838d4abf1ef99b69c986e2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq269BLq6"}]}