Enables a managed account

POST 
/managed_accounts/:id/actions/enable

Enables a managed account and its sub-users to use Telnyx services.

200:

Successful response with information about a single managed account.

401:

Unauthenticated response. Happens when the current user cannot be authenticated.

404:

Resource not found

422:

Unprocessable entity. Check the 'detail' field in response for details.