{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ClusterEvent",
  "type": "object",
  "properties": {
    "cluster_id": {
      "type": "string",
      "description": "Cluster ID associated with the event"
    },
    "timestamp": {
      "type": "integer",
      "description": "Timestamp of the event in epoch milliseconds"
    },
    "type": {
      "type": "string",
      "description": "Type of event"
    },
    "details": {
      "type": "object",
      "description": "Event-specific details"
    }
  }
}