EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7b8507ffdb9dc64ab5149d3d430c5ea6bab3e791154cfe601ddf44d64da81083","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8byxNDV"}]}