{
    "type": "getVWorkGroupMemberList",
    "params": {
        "robotId": "机器人微信id",
        "instanceId": "实例id 和 robotId 二者填一者就可以",
        "pageNum": 1,
        "pageSize": 0,
        "conversationId": "string"
    }
}
 {
  "type": 11040,
  "data": {
    "conversation_id": "{{params.conversationId}}",
    "page_num":"{{params.pageNum}}",
    "page_size":"{{params.pageSize}}"
  }
}