{
  "Unknown": {
    "config": {
      "marketplace": "stars18cszlvm6pze0x9sz32qnjq4vtd45xehqs8dq7cwy8yhq35wfnn3qgzs5gu",
      "max_duration": 31536000,
      "min_duration": 10,
      "extend_duration": 1800,
      "min_reserve_price": "100",
      "create_auction_fee": "50",
      "min_bid_increment_pct": "0.5",
      "max_auctions_to_settle_per_block": 200
    }
  }
}