ACT Now! to Jobber Data Migration

I have already successfully migrated approximately 10,000 customers from ACT! Cloud to Jobber using CSV import. The only remaining data is the customer Notes/History. I am looking for someone to determine the best way to extract the Notes History from ACT! Cloud and migrate it into Jobber. I am not looking for manual copy-and-paste unless automation is proven impossible. Experience with ACT!, SQL, APIs, or CRM migrations is strongly preferred. Approximately 10,000 customers have already been migrated. Only the Notes/History remains. Contacts, companies, properties, phone numbers, emails, and custom fields have already been successfully imported into Jobber. The goal is to preserve historical service notes for each customer by matching them to the existing Jobber customer records. Preference will be given to applicants who can automate the migration rather than perform manual data entry and proven experience in ACT. The project will begin with a small proof-of-concept migration (approximately 10–20 customers). If successful, the remainder of the migration will be completed.