EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cbe739c370d75c274fefbc3cc034cd12c5fdd4ebfa07b9347a9f1d19ca5949c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY6Z9dpo"}]}