This endpoint is DEPRECATED. Use the new Create account application instead.

Create a new account application.

If the submit property is set to false:

• The application is not sent for processing and can be further PATCH-ed with incremental changes.
• This endpoint generates an Account application prospect created event.

If the submit flag is set to true:

• No further updates can be made and the account application is sent out for processing, which creates an account and its associated structures.
• This endpoint generates an Account application created event.