{
  "$schema": "https://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "repository": {
      "description": "Details about a repository",
      "type": "string"
    },
    "id": {
      "description": "The unique ID of the event",
      "type": ["null", "integer"]
    },
    "node_id": {
      "description": "The unique node ID of the event",
      "type": ["null", "string"]
    },
    "url": {
      "description": "The URL of the event",
      "type": ["null", "string"]
    },
    "actor": {
      "description": "The user who performed the event",
      "$ref": "user.json"
    },
    "event": {
      "description": "The type of event that occurred",
      "type": ["null", "string"]
    },
    "commit_id": {
      "description": "The ID of the commit related to the event",
      "type": ["null", "string"]
    },
    "commit_url": {
      "description": "The URL to the commit related to the event",
      "type": ["null", "string"]
    },
    "created_at": {
      "description": "The timestamp when the event was created",
      "type": "string",
      "format": "date-time"
    },
    "state_reason": {
      "description": "The reason associated with the change in state of the issue event.",
      "type": ["null", "string"]
    },
    "label": {
      "description": "Details about a label",
      "type": ["null", "object"],
      "properties": {
        "name": {
          "type": ["null", "string"]
        },
        "color": {
          "type": ["null", "string"]
        }
      }
    },
    "review_requester": {
      "description": "The user who requested a review",
      "$ref": "user.json"
    },
    "issue": {
      "description": "Information about the associated issue",
      "type": ["null", "object"],
      "properties": {
        "active_lock_reason": {
          "description": "The reason the issue is locked",
          "type": ["null", "string"]
        },
        "assignee": {
          "description": "The user assigned to the issue",
          "$ref": "user.json"
        },
        "assignees": {
          "description": "List of users assigned to the issue",
          "type": ["null", "array"],
          "items": {
            "$ref": "user.json"
          }
        },
        "author_association": {
          "description": "The association of the event creator to the issue",
          "type": ["null", "string"]
        },
        "closed_at": {
          "description": "The timestamp when the issue was closed",
          "type": ["null", "string"],
          "format": "date-time"
        },
        "updated_at": {
          "description": "The timestamp when the issue was last updated",
          "type": ["null", "string"],
          "format": "date-time"
        },
        "comments": {
          "description": "Number of comments on the issue",
          "type": ["null", "integer"]
        },
        "draft": {
          "description": "Indicates if the issue is a draft",
          "type": ["null", "boolean"]
        },
        "created_at": {
          "description": "The timestamp when the issue was created",
          "type": ["null", "string"],
          "format": "date-time"
        },
        "labels": {
          "description": "List of labels attached to the issue",
          "type": ["null", "array"],
          "items": {
            "type": ["null", "object"],
            "properties": {
              "id": {
                "type": ["null", "integer"]
              },
              "node_id": {
                "type": ["null", "string"]
              },
              "url": {
                "type": ["null", "string"]
              },
              "name": {
                "type": ["null", "string"]
              },
              "description": {
                "type": ["null", "string"]
              },
              "color": {
                "type": ["null", "string"]
              },
              "default": {
                "type": ["null", "boolean"]
              }
            }
          }
        },
        "locked": {
          "description": "Indicates if the issue is locked",
          "type": ["null", "boolean"]
        },
        "milestone": {
          "type": ["null", "object"]
        },
        "performed_via_github_app": {
          "type": ["null", "object"]
        },
        "state_reason": {
          "type": ["null", "string"]
        },
        "pull_request": {
          "description": "Details of the pull request linked to the issue",
          "type": ["null", "object"],
          "properties": {
            "merged_at": {
              "description": "The timestamp when the pull request was merged",
              "type": ["string", "null"],
              "format": "date-time"
            },
            "diff_url": {
              "type": ["string", "null"]
            },
            "html_url": {
              "type": ["string", "null"]
            },
            "patch_url": {
              "type": ["string", "null"]
            },
            "url": {
              "type": ["string", "null"]
            }
          }
        },
        "timeline_url": {
          "description": "The URL to view the issue timeline",
          "type": ["null", "string"]
        },
        "reactions": {
          "$ref": "reactions.json"
        },
        "id": {
          "description": "The unique ID of the issue",
          "type": ["null", "integer"]
        },
        "node_id": {
          "description": "The unique node ID of the issue",
          "type": ["null", "string"]
        },
        "url": {
          "description": "The URL of the issue",
          "type": ["null", "string"]
        },
        "repository_url": {
          "description": "The URL of the repository the issue is in",
          "type": ["null", "string"]
        },
        "labels_url": {
          "description": "The URL to view labels on the issue",
          "type": ["null", "string"]
        },
        "comments_url": {
          "description": "The URL to view comments on the issue",
          "type": ["null", "string"]
        },
        "events_url": {
          "description": "The URL to view events related to the issue",
          "type": ["null", "string"]
        },
        "html_url": {
          "description": "The URL to view the issue on GitHub",
          "type": ["null", "string"]
        },
        "number": {
          "description": "The issue number",
          "type": ["null", "integer"]
        },
        "state": {
          "description": "The state of the issue (open, closed, etc.)",
          "type": ["null", "string"]
        },
        "title": {
          "description": "The title of the issue",
          "type": ["null", "string"]
        },
        "body": {
          "description": "The body content of the issue",
          "type": ["null", "string"]
        },
        "user": {
          "$ref": "user.json"
        }
      }
    },
    "performed_via_github_app": {
      "description": "Information about the GitHub App that triggered the event",
      "type": ["null", "object"],
      "properties": {
        "id": {
          "type": ["null", "integer"]
        },
        "slug": {
          "type": ["null", "string"]
        },
        "node_id": {
          "type": ["null", "string"]
        },
        "owner": {
          "$ref": "user.json"
        },
        "name": {
          "type": ["null", "string"]
        },
        "description": {
          "type": ["null", "string"]
        },
        "external_url": {
          "type": ["null", "string"]
        },
        "html_url": {
          "description": "The URL to view the app on GitHub",
          "type": ["null", "string"]
        },
        "created_at": {
          "description": "The timestamp when the app was created",
          "type": "string",
          "format": "date-time"
        },
        "updated_at": {
          "description": "The timestamp when the app was last updated",
          "type": "string",
          "format": "date-time"
        },
        "permissions": {
          "description": "Permissions of the app",
          "type": ["null", "object"],
          "properties": {
            "actions": {
              "type": ["null", "string"]
            },
            "administration": {
              "type": ["null", "string"]
            },
            "checks": {
              "type": ["null", "string"]
            },
            "contents": {
              "type": ["null", "string"]
            },
            "deployments": {
              "type": ["null", "string"]
            },
            "discussions": {
              "type": ["null", "string"]
            },
            "issues": {
              "type": ["null", "string"]
            },
            "merge_queues": {
              "type": ["null", "string"]
            },
            "metadata": {
              "type": ["null", "string"]
            },
            "packages": {
              "type": ["null", "string"]
            },
            "pages": {
              "type": ["null", "string"]
            },
            "pull_requests": {
              "type": ["null", "string"]
            },
            "repository_hooks": {
              "type": ["null", "string"]
            },
            "repository_projects": {
              "type": ["null", "string"]
            },
            "security_events": {
              "type": ["null", "string"]
            },
            "statuses": {
              "type": ["null", "string"]
            },
            "vulnerability_alerts": {
              "type": ["null", "string"]
            }
          }
        },
        "events": {
          "description": "List of events related to the app",
          "type": "array",
          "items": {
            "type": ["null", "string"]
          }
        }
      }
    },
    "milestone": {
      "description": "Details about a milestone",
      "type": ["null", "object"],
      "properties": {
        "title": {
          "type": ["null", "string"]
        }
      }
    },
    "assignee": {
      "description": "The user assigned to the issue",
      "$ref": "user.json"
    },
    "assigner": {
      "description": "The user who assigned the assignee to the issue",
      "$ref": "user.json"
    },
    "project_card": {
      "description": "Details about a project card",
      "type": ["null", "object"],
      "properties": {
        "id": {
          "type": ["null", "integer"]
        },
        "url": {
          "type": ["null", "string"]
        },
        "project_id": {
          "type": ["null", "integer"]
        },
        "project_url": {
          "type": ["null", "string"]
        },
        "column_name": {
          "type": ["null", "string"]
        },
        "previous_column_name": {
          "type": ["null", "string"]
        }
      }
    },
    "dismissed_review": {
      "description": "Details about a dismissed review",
      "type": ["null", "object"],
      "properties": {
        "state": {
          "description": "The state of the review dismissal",
          "type": ["null", "string"]
        },
        "review_id": {
          "description": "The ID of the review that was dismissed",
          "type": ["null", "integer"]
        },
        "dismissal_message": {
          "description": "The message explaining the dismissal of the review",
          "type": ["null", "string"]
        }
      }
    },
    "requested_team": {
      "description": "Details about a team requested for review",
      "type": ["null", "object"],
      "properties": {
        "name": {
          "type": ["null", "string"]
        },
        "id": {
          "type": ["null", "integer"]
        },
        "node_id": {
          "type": ["null", "string"]
        },
        "slug": {
          "type": ["null", "string"]
        },
        "description": {
          "type": ["null", "string"]
        },
        "privacy": {
          "type": ["null", "string"]
        },
        "url": {
          "type": ["null", "string"]
        },
        "html_url": {
          "type": ["null", "string"]
        },
        "members_url": {
          "type": ["null", "string"]
        },
        "repositories_url": {
          "type": ["null", "string"]
        },
        "permission": {
          "type": ["null", "string"]
        },
        "parent": {
          "description": "Details about the parent team",
          "type": ["null", "object"],
          "properties": {
            "name": {
              "type": ["null", "string"]
            },
            "id": {
              "type": ["null", "integer"]
            },
            "node_id": {
              "type": ["null", "string"]
            },
            "slug": {
              "type": ["null", "string"]
            },
            "description": {
              "type": ["null", "string"]
            },
            "privacy": {
              "type": ["null", "string"]
            },
            "url": {
              "type": ["null", "string"]
            },
            "html_url": {
              "type": ["null", "string"]
            },
            "members_url": {
              "type": ["null", "string"]
            },
            "repositories_url": {
              "type": ["null", "string"]
            },
            "permission": {
              "type": ["null", "string"]
            }
          }
        }
      }
    },
    "rename": {
      "description": "Details about a rename action",
      "type": ["null", "object"],
      "properties": {
        "from": {
          "type": ["null", "string"]
        },
        "to": {
          "type": ["null", "string"]
        }
      }
    },
    "requested_reviewer": {
      "description": "The user requested to review",
      "$ref": "user.json"
    }
  }
}