Switching from PostHog to Mixpanel: Tips for Migrating Historical Events and Metrics

Hi everyone, I'm currently making the switch from PostHog to Mixpanel for the project https://mappi.studio . We track a lot of metrics when a user is creating map animations on the platform. I was curious if MixPanel provides a simple way for us to make the switch or a guide for us to do it properly. I mostly care about my historical events and importing those over. Thanks!