{
  "base": "https://example.com/books/?q=space%20train&blank=&q=logic#sample",
  "campaign": {
    "utm_source": "publisher & partner",
    "utm_medium": "organic",
    "utm_campaign": "café 東京",
    "utm_content": "first pair #1"
  },
  "output": "https://example.com/books/?q=space+train&blank=&q=logic&utm_source=publisher+%26+partner&utm_medium=organic&utm_campaign=caf%C3%A9+%E6%9D%B1%E4%BA%AC&utm_content=first+pair+%231#sample"
}