{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CalculationLine",
  "title": "CalculationLine",
  "type": "object",
  "properties": {
    "lineCode": {
      "type": "string"
    },
    "itemCode": {
      "type": "string"
    },
    "numberOfItems": {
      "type": "number",
      "format": "double"
    },
    "lineAmount": {
      "type": "number",
      "format": "double"
    },
    "itemDescription": {
      "type": "string"
    },
    "ncmCode": {
      "type": "string",
      "description": "NCM (Nomenclatura Comum do Mercosul) code"
    },
    "cstCode": {
      "type": "string",
      "description": "CST (Codigo de Situacao Tributaria) code"
    },
    "cfopCode": {
      "type": "string",
      "description": "CFOP (Codigo Fiscal de Operacoes e Prestacoes) code"
    },
    "originState": {
      "type": "string",
      "description": "Origin state code (UF)"
    },
    "destinationState": {
      "type": "string",
      "description": "Destination state code (UF)"
    }
  }
}