{
  "schema": "ksf.member-groups.v1",
  "revision": 0,
  "groups": [
    {
      "id": "local-group",
      "name": "本地模拟组"
    }
  ],
  "assignments": {
    "participant:325b4f956c17e2b09b8796176ce9dda93f93640b5cf54cf843af36afaf80bc45": "local-group"
  },
  "updatedAt": null
}