EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23caa9b23576059ff2aa4b0dd4c365ffd3d4b77cb1ec5abc04cfeae7b2c38b11","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9nlQ6q9"}]}