{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ClusterEvent",
  "title": "ClusterEvent",
  "type": "object",
  "properties": {
    "cluster_id": {
      "type": "string",
      "example": "500123"
    },
    "timestamp": {
      "type": "integer",
      "format": "int64",
      "example": 10
    },
    "type": {
      "type": "string",
      "example": "example_value"
    },
    "details": {
      "type": "object",
      "properties": {
        "current_num_workers": {
          "type": "integer"
        },
        "target_num_workers": {
          "type": "integer"
        },
        "previous_attributes": {
          "type": "object"
        },
        "attributes": {
          "type": "object"
        },
        "previous_cluster_size": {
          "type": "object"
        },
        "cluster_size": {
          "type": "object"
        },
        "cause": {
          "type": "string"
        },
        "reason": {
          "type": "object",
          "properties": {
            "code": {
              "type": "string"
            },
            "type": {
              "type": "string"
            },
            "parameters": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            }
          }
        }
      },
      "example": "example_value"
    }
  }
}