Check if MFA is Registered

Example request

{
  "deviceId": "123356682",
  "brand": "DocDemo",
  "authorizedToken": "eyJpZHYiOlsiTU9CSUxFfDkxOTk5OTk5MjgiXSwiZGV2IjoiMTIzMzU2NjgyIiwib3JnIjoiRE9DREVNTyIsImFsZyI6IkhTMjU2In0.eyJ1aWQiOiI1MDU4MTgzIiwiaXNzIjoiQ0FQSUxMQVJZIFRFQ0hOT0xPR0lFUyIsImlzYyI6ImZhbHNlIiwib2djIjpbIjEwMDczN3xuZWVyYWouZG9jIl0sImV4cCI6MTc3NzAxNDUwNSwiaWF0IjoxNzc3MDEzNjA1LCJyb2wiOiJVU0VSIn0.YP6v6C-klpdyZFFEvSqyB4RTjc3s4zMJ5dL8811S8lU"
}