clashpresale

{
  "name": "withdraw_bid",
  "base": "",
  "fields": [
    {
      "name": "bidder",
      "type": "name"
    },
    {
      "name": "round_id",
      "type": "name"
    },
    {
      "name": "auction_id",
      "type": "uint64"
    }
  ]
}