json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "Transaction Info",
      "type": "object",
      "additionalProperties": false,
      "properties": {
          "flag": {
              "type": "integer"
          },
          "investment": {
              "type": "boolean"
          },
          "splitChild": {
              "type": "boolean"
          },
          "splitParent": {
              "type": "boolean"
          },
          "transfer": {
              "type": "boolean"
          },
          "transferTo": {
              "type": "boolean"
          },
          "void": {
              "type": "boolean"
          }
      },
      "required": [
          "investment",
          "splitChild",
          "splitParent",
          "transfer",
          "transferTo",
          "void"
      ]
  }