Integrating WhatsApp with HubSpot for Multiple Accounts

Hi all. Has anyone integrated Whatsapp with HubSpot? We need to record some of our sales Whatsapp conversations into HubSpot. The native Whatsapp Business Integration unfortunately isn't an option as only one Whatsapp Business Account can be integrated, and we need to record Whatsapp conversations from several Whatsapp Business Accounts. Any idea would be greatly appreciated. Thanks.