{
  "success": true,
  "error": null,
  "results": {
    "detectors": [
      {
        "elements": [
          {
            "type": "pragma",
            "name": "0.4.21",
            "source_mapping": {
              "start": 0,
              "length": 23,
              "filename_used": "old_solc.sol",
              "filename_relative": null,
              "filename_absolute": null,
              "filename_short": null,
              "is_dependency": false,
              "lines": [],
              "starting_column": null,
              "ending_column": null
            },
            "type_specific_fields": {
              "directive": [
                "solidity",
                "0.4",
                ".21"
              ]
            }
          }
        ],
        "description": "Pragma version0.4.21 (None) allows old versions\n",
        "markdown": "Pragma version[0.4.21](None) allows old versions\n",
        "id": "42d3e653dc8967543a723ca7014488c207b3e5e2d5774021d0932326e2483cb5",
        "check": "solc-version",
        "impact": "Informational",
        "confidence": "High"
      }
    ]
  }
}