json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "properties": {
          "Status": {
              "type": "string"
          },
          "Name": {
              "type": "string"
          },
          "Symbol": {
              "type": "string"
          },
          "LastPrice": {
              "type": "number"
          },
          "Change": {
              "type": "number"
          },
          "ChangePercent": {
              "type": "number"
          },
          "Timestamp": {
              "type": "string"
          },
          "MSDate": {
              "type": "number"
          },
          "MarketCap": {
              "type": "object",
              "javaType": "java.math.BigInteger"
          },
          "Volume": {
              "type": "integer"
          },
          "ChangeYTD": {
              "type": "number"
          },
          "ChangePercentYTD": {
              "type": "number"
          },
          "High": {
              "type": "integer"
          },
          "Low": {
              "type": "number"
          },
          "Open": {
              "type": "number"
          }
      },
      "required": [
          "Name",
          "Symbol",
          "LastPrice",
          "Change",
          "ChangePercent",
          "Timestamp",
          "MSDate",
          "MarketCap",
          "Volume",
          "ChangeYTD",
          "ChangePercentYTD",
          "High",
          "Low",
          "Open"
      ]
  }