{
  "service": {
    "blockchain": {
      "mining": {
        "listen": {
          "success": {
            "status": 200,
            "headers": {
              "content-type": "application/json"
            },
            "body": {
              "started": true
            }
          }
        }
      },
      "balances": {
        "success": {
          "status": 200,
          "headers": {
            "content-type": "application/json"
          },
          "data": {
            "totalWei": "10000000000000000000",
            "totalDai": "100000000000000000000"
          }
        }
      }
    }
  },
  "coinbase": {
    "success": {
      "status": 200,
      "headers": {
        "content-type": "application/json"
      },
      "body": "Body",
      "data":{
        "data":{
          "amount": 400,
          "base": "",
          "currency": ""
        }
      }
    },
    "error": {
      "response": {
        "status": 501,
        "data": {
          "errors": [
            {"error": "error message"}
          ]
        }
      }
    }
  }
}