teamChatMarkAsRead

mutation TeamChatMarkAsRead($teamChatId: String!) {
  teamChatMarkAsRead(teamChatId: $teamChatId) {
    _id
    teamChatId
    userId
    lastReadAt
    lastReadMessageId
    unreadCount
  }
}

{
  "teamChatId": "string"
}

{
  "data": {
    "teamChatMarkAsRead": {
      "_id": "string",
      "teamChatId": "string",
      "userId": "string",
      "lastReadAt": "value",
      "lastReadMessageId": "string",
      "unreadCount": 1
    }
  }
}