{
  "condition": "AND",
  "rules": [
    {
      "id": "price",
      "field": "price",
      "type": "double",
      "input": "number",
      "operator": "equal",
      "value": "10.04",
      "data": {
        "class": "com.example.PriceTag"
      }
    },
    {
      "id": "age",
      "field": "age",
      "type": "double",
      "input": "text",
      "operator": "in",
      "value": [
        "10",
        "50",
        "60"
      ]
    }
  ],
  "not": false,
  "valid": true
}