{
  "timestamp": "2026-05-21T10:52:30.267Z",
  "version": "邮件展示块v3",
  "strategies": [
    "direct_text - v4版本成功方案",
    "raw_content - 最简单方案",
    "parsed_content - 已解析内容优先",
    "cleaned_content - 字符串清理",
    "multiline_content - 多行内容处理"
  ],
  "environment": {
    "hasMailStorage": true
  },
  "kvStatus": {
    "email_index_v62": {
      "exists": true,
      "length": 2
    },
    "email_index_v61": {
      "exists": true,
      "length": 1
    },
    "email_index_v43": {
      "exists": true,
      "length": 1
    },
    "email_index_v4": {
      "exists": true,
      "length": 2
    }
  }
}