EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d62ac900a5662bc0543b6d0c94376f9457175c710ad38f2ef4d22dadb66ac97d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpn5l9vqa"}]}