Save a trained RandomForest in JSON format

Hello,

In the context of saving a trainned/fitted **random forest** model in Mongo database, we need to save it in JSON format rather than Pickle/Joblib.

Is this above possible to do ? Is there an example in which I can see how a fitted random_forest (or more generally for all decision trees) can be saved and then loaded from a JSON file format ?

Thanks in advance for your help