EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"13af92d6eca5af7cb739a2028a4205ab762c1299837420ada3b06dae63fec4cd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaVevkDe"}]}