EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f0aaf59fedac07e3ba1faca6ec4541467dc4ef26062fda74bc74280c0dd22b4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbr29VDY"}]}