hbgdefi1step

{
  "name": "afterswap",
  "base": "",
  "fields": [
    {
      "name": "user",
      "type": "name"
    },
    {
      "name": "target",
      "type": "string"
    },
    {
      "name": "quantity",
      "type": "asset"
    },
    {
      "name": "from",
      "type": "extended_symbol"
    },
    {
      "name": "to",
      "type": "extended_symbol"
    },
    {
      "name": "expect",
      "type": "uint64"
    }
  ]
}