Example for creating stripe.subscriptions

[solace]

Hi,

Is there an example somewhere for INSERT INTO stripe.subscriptions?

I'm trying to insert what is a subscription with the following properties:

{
  items: [{price: 'A PRICE ID'}],
  payment_settings: {save_default_payment_method: 'on_subscription'},
  trial_period_days: TRIAL_PERIOD,
  trial_settings: {end_behavior: {missing_payment_method: 'cancel'}}
}

In the general shape of:

INSERT INTO stripe.subscriptions(customer, attrs) VALUES (CUSTOMER_ID, THE_ABOVE_LIKE_JSONB);

And getting back:

ERROR:  HV000: request middleware failed: Request error: builder error: unsupported value

Not sure if this is meant to be possible and I don't have the right syntax, or if this is currently unsupported.

Thanks!