{ "name": "RequestCancelExternalWorkflowExecutionInitiatedEventAttributes", "description": "Provides the details of the RequestCancelExternalWorkflowExecutionInitiated event.", "type": "object", "properties": [ { "name": "workflowId", "type": "string", "description": "", "required": true }, { "name": "runId", "type": "string", "description": "", "required": false }, { "name": "decisionTaskCompletedEventId", "type": "string", "description": "", "required": true }, { "name": "control", "type": "string", "description": "", "required": false } ] }