{
  "serviceProviderId": "SP001",
  "serviceProviderName": "上海道路救援服务中心",
  "year": 2025,
  "summary": {
    "totalCases": 100,
    "caseBreakdown": {
      "minorRepair": 20,
      "predicament": 20,
      "towing": 60
    },
    "aggregatedCases": 15
  },
  "topMastersByCases": [
    { "rank": 1, "name": "小王", "cases": 18 },
    { "rank": 2, "name": "小张", "cases": 16 },
    { "rank": 3, "name": "小李", "cases": 12 }
  ],
  "onlineHours": {
    "averageTotal": 2920,
    "topMasters": [
      { "rank": 1, "name": "小王", "hours": 3230 },
      { "rank": 2, "name": "小张", "hours": 3028 },
      { "rank": 3, "name": "小李", "hours": 2996 }
    ]
  },
  "rejectionRate": {
    "highestRegion": {
      "name": "崇明",
      "rate": 21.2
    },
    "highestTimeSlot": {
      "period": "18:00-22:00",
      "description": "晚高峰时段"
    }
  },
  "abMileage": {
    "highest": {
      "region": "崇明",
      "distance": 62
    },
    "lowest": {
      "region": "黄浦",
      "distance": 6
    }
  }
}