EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da61fcf2bdfca6ad5f031749466047cfdd4c489cc1519f88a4cfc1026368c953","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9Av6E0kA8"}]}