query PullRequestQuery($query: String!) {
    search(query: $query, first: 10, type: ISSUE) {
        issueCount
        edges {
            node {
                __typename
                ... on PullRequest {
                    isDraft
                    title
                    state
                    repository {
                        name
                        owner {
                            __typename
                            login
                        }
                    }
                }
            }
            cursor
        }
        pageInfo {
            startCursor
            endCursor
            hasNextPage
        }
    }
}