操作者

{
  "type": "user",
  "id": "user_2xGz1234567890",
  "name": "John Doe",
  "avatar": "https://example.com/avatar.png",
  "metadata": {
    "email": "john@example.com"
  }
}

{
  "type": "apikey",
  "id": "ak_abc123xyz",
  "name": "Production API Key",
  "avatar": null,
  "metadata": {
    "keyPrefix": "nonce_sk_..."
  }
}

{
  "type": "system",
  "id": "automation-system",
  "name": "Automation",
  "avatar": null
}

{
  "batch_id": "xxxxx-xxxxx-xxxx-xxxxxx",
  "task_name": "miner.power_mode.update",
  "status": "succeed",
  "task_count": 10,
  "succeed_count": 10,
  "failed_count": 0,
  "created_by": {
    "type": "user",
    "id": "user_2xGz1234567890",
    "name": "John Doe",
    "avatar": "https://example.com/avatar.png"
  },
  "created_at": "2024-01-15T10:30:00Z"
}