query TimelineEntries($customerId: ID!) {
  timelineEntries(customerId: $customerId) {
    edges {
      cursor
      node {
        id
        customerId
        threadId
        timestamp {
          __typename
        }
        entry {
          __typename
          ... on NoteEntry {
            __typename
          }
        }
        actor {
          __typename
          ... on UserActor {
            __typename
          }
        }
      }
    }
    pageInfo {
      hasPreviousPage
      hasNextPage
      startCursor
      endCursor
    }
  }
}

{
  "customerId": "id"
}

{
  "data": {
    "timelineEntries": {
      "edges": [
        {
          "cursor": "string",
          "node": {
            "id": "id",
            "customerId": "id",
            "threadId": "id",
            "timestamp": {
              "__typename": "DateTime"
            },
            "entry": {
              "__typename": "NoteEntry"
            },
            "actor": {
              "__typename": "UserActor"
            }
          }
        }
      ],
      "pageInfo": {
        "hasPreviousPage": true,
        "hasNextPage": true,
        "startCursor": "string",
        "endCursor": "string"
      }
    }
  }
}