This would replace the current order schema above.

Schema for generating an 'cert' type, which includes SSL certification request processing.

POST v1/{tenant_id}/orders

{
  "type": "cert",
  "meta": {
    TBD...could include items such as:
     bit-length and passphrase for RSA key, what cert type, duration, etc...
     ...OR...could provide the CSR PEM-encoded.
  }
}