{
    "title": "CDP Param Change",
    "description": "Add collateral XRP",
    "changes": [
      {
        "subspace": "cdp",
        "key": "CollateralParams",
        "value": [
          {
              "auction_size": "50000000",
              "conversion_factor": "6",
              "debt_limit": [
                {
                  "amount": "1000000000",
                  "denom": "usdx"
                }
              ],
              "denom": "xrp",
              "liquidation_penalty": "0.05",
              "liquidation_ratio": "2.0",
              "market_id": "xrp:usd",
              "prefix": 0,
              "stability_fee": "1.000000001547126"
            },
            {
              "auction_size": "10000000",
              "conversion_factor": "8",
              "debt_limit": [
                {
                  "amount": "1000000000000",
                  "denom": "usdx"
                }
              ],
              "denom": "btc",
              "liquidation_penalty": "0.05",
              "liquidation_ratio": "1.5",
              "market_id": "btc:usd",
              "prefix": 1,
              "stability_fee": "1.0000000007829977"
            }
        ]
      }
    ],
    "deposit": [
      {
        "denom": "ukava",
        "amount": "1000000"
      }
    ]
  }