{
  "@type": "/cosmwasm.wasm.v1.MsgExecuteContract",
  "sender": "dungeon1fgmesc9ec4zjfde0qaur0rrflzzhz6fvt5g7rr",
  "contract": "dungeon1lygwh737vx3z2h3lutww8px4dkwst82kvf43cjk6zjr2mfu0mztqe09spg",
  "msg": {
    "swap": {
      "offer_asset": {
        "info": {
          "native_token": {
            "denom": "udgn"
          }
        },
        "amount": "3000000000"
      },
      "max_spread": "0.02"
    }
  },
  "funds": [
    {
      "denom": "udgn",
      "amount": "3000000000"
    }
  ]
}