EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"76ef3d116812ec61b2ac4d81b854a9454f58e7ac9f1303053d6b24872b94ba81","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKXkNqNj"}]}