curl -X POST \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <jwt_token>" \
  -d '{
    "query": "mutation RefreshDashboard($id: String!) { refreshDashboard(id: $id) { id widgets { id title dataRefreshedAt } } }",
    "variables": {
      "id": "dashboard_123456789"
    }
  }' \
  https://{ACCOUNT}.askwisdom.ai/graphql

{
  "data": {
    "refreshDashboard": {
      "id": "dashboard_123456789",
      "widgets": [
        {
          "id": "widget_987654321",
          "title": "Sales Chart",
          "dataRefreshedAt": "2024-01-15T10:30:00Z"
        }
      ]
    }
  }
}