{

"resourceType": "MessageDefinition",
"id": "example",
"url": "http://hl7.org/fhir/MessageDefinition/example",
"name": "EXAMPLE",
"title": "Message definition base example",
"status": "draft",
"experimental": true,
"date": "2016-11-09",
"publisher": "Health Level Seven, Int'l",
"contact": [
  {
    "telecom": [
      {
        "system": "url",
        "value": "http://hl7.org"
      }
    ]
  }
],
"purpose": "Defines a base example for other MessageDefinition instances.",
"eventCoding": {
  "system": "http://example.org/fhir/message-events",
  "code": "admin-notify"
},
"category": "notification"

}