{
  "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": "8304a339-475e-4dd2-9b18-d918ee107d0c",
  "errors": [
    {
      "field": "campaign_defaults.from_email",
      "message": "The domain portion of the email address is invalid (the portion after the @: 1)"
    },
    {
      "field": "defaults.from_email",
      "message": "The domain portion of the email address is invalid (the portion after the @: 1)"
    }
  ]
}