EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3564711f08ba9685b93e4b6062972a01b546a1a1c27da6d3e9f0478e09575da1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3RwJ8Dk"}]}