{"response":{"type":"http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/","title":"Invalid Resource","status":400,"detail":"The resource submitted could not be validated. For field-specific details, see the 'errors' array.","instance":"918de0e2-e539-4f92-a224-b306e40ba157","errors":[{"field":"email_address","message":"This value should not be blank."}]},"success":"true"}