ecurve3pool1

{
  "name": "priceinfo",
  "base": "",
  "fields": [
    {
      "name": "id",
      "type": "uint64"
    },
    {
      "name": "price",
      "type": "float32"
    },
    {
      "name": "D",
      "type": "int64"
    }
  ]
}