EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d83e4491c60295846191c328c02995e617a455540974ed74039e3e0b815d66e3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnOEBAar"}]}