EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca69d21d17dc5e873b3676181f3514c555651db8217c4d3c6905acbc42263fd8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2oxW8p6"}]}