json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "MC Analysis",
      "type": "object",
      "properties": {
          "train_id": {
              "title": "Train ID",
              "type": "string"
          },
          "run_id": {
              "title": "Run ID",
              "type": "string"
          },
          "wagon_names": {
              "title": "Wagon Names",
              "type": "string"
          }
      }
  }