{
  "type": "object",
  "required": ["event", "incident"],
  "properties": {
    "event": { "type": "string" },
    "incident": {
      "type": "object",
      "required": [
        "html_url",
        "incident_number",
        "title",
        "status",
        "created_at",
        "urgency",
        "incident_key"
      ],
      "properties": {
        "html_url": { "type": "string" },
        "incindent_number": { "type": "integer" },
        "title": { "type": "string" },
        "status": { "type": "string" },
        "created_at": { "type": "string" },
        "urgency": { "type": "string", "enum": ["high", "low"] },
        "incident_key": { "type": ["string", "null"] },
        "assignments": {
          "type": "array",
          "items": {
            "assignee": {
              "type": "array",
              "items": {
                "summary": { "type": "string" },
                "html_url": { "type": "string" }
              }
            }
          }
        },
        "impacted_services": {
          "type": "array",
          "items": {
            "summary": { "type": "string" },
            "html_url": { "type": "string" }
          }
        }
      }
    }
  }
}