{
  "aqi": [
    {
      "datetime": "2026-05-30T14:30:00+08:00",
      "value": {}
    },
    {
      "datetime": "2026-05-30T14:30:00+08:00",
      "value": {}
    }
  ],
  "pm25": [
    {
      "datetime": "2026-05-30T14:30:00+08:00",
      "value": 42.07
    }
  ]
}