EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2fcb7a923c8cc95021e7609c8bd5618de84c0c78d9274f8596e0fbf87ea14167","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOv1X0pg"}]}