{
  "schema": "guanghu.navigation-map/v1",
  "node_id": "BS-SG-002",
  "role": "新加坡面孔与 Web 节点",
  "modules": [
    { "code": "SG2-GTW-01", "name": "历史 Gatekeeper", "bind": "3910", "owner": "pm2" },
    { "code": "SG2-WEB-01", "name": "面孔与 Web 服务组", "bind": "registered-pm2-apps", "owner": "pm2" }
  ],
  "upstream": "JD-FD-PRIMARY"
}