{
  "success": true,
  "data": {
    "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMzgwMDEzODAwMSIsInVzZXJJZCI6IjEiLCJpYXQiOjE3Mzc2NzI2MDAsImV4cCI6MTczNzc1OTAwMH0.mock-signature",
    "refreshToken": "mock-refresh-token",
    "expiresIn": 3600,
    "user": {
      "id": "1",
      "phone": "13800138001",
      "nickname": "测试用户",
      "avatar": "https://api.dicebear.com/7.x/avataaars/svg?seed=test",
      "isNewUser": false,
      "level": 1
    }
  }
}