EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ae88e7e14ca74d872e9e864896eac47a260994f065eedd11f8522a156aa4171b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY5yB5qo"}]}