json_schema: {
      "definitions": {
          "example": {
              "instances": []
          }
      },
      "modelId": {
          "pattern": "[a-z]([-a-z0-9]*[a-z0-9])",
          "type": "string"
      },
      "projectId": {
          "pattern": "[a-z]([-a-z0-9]*[a-z0-9])",
          "type": "string"
      },
      "required": [
          "modelId",
          "projectId",
          "versionId"
      ],
      "testExamples": [
          {
              "$ref": "#/definitions/example"
          }
      ],
      "versionId": {
          "pattern": "[a-z]([-a-z0-9]*[a-z0-9])",
          "type": "string"
      },
      "properties": {
          "modelId": {
              "$ref": "#/modelId"
          },
          "projectId": {
              "$ref": "#/projectId"
          },
          "versionId": {
              "$ref": "#/versionId"
          }
      }
  }