EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d699f14ce03eb5d596612d49c8c9e716c929f74ebc0b6a21bb48e4f08542779","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEvejrDK"}]}