{
  "name": "Trabex Export Shipment",
  "description": "Structure of a Trabex export shipment document for trade compliance processing",
  "fields": [
    { "name": "shipmentId", "type": "string", "description": "Trabex unique identifier" },
    { "name": "status", "type": "string", "description": "Compliance processing status", "enum": ["Pending", "Processing", "Approved", "Flagged", "Filed"] },
    { "name": "screeningStatus", "type": "string", "description": "Screening result", "enum": ["Clear", "Review", "Blocked"] },
    { "name": "aesStatus", "type": "string", "description": "AES filing status", "enum": ["NotRequired", "Pending", "Accepted", "Fatal", "Rejected"] },
    { "name": "itn", "type": "string", "nullable": true, "description": "Internal Transaction Number from AES" },
    {
      "name": "shipper", "type": "object", "description": "Exporting party",
      "fields": [
        { "name": "name", "type": "string" },
        { "name": "address", "type": "string" },
        { "name": "city", "type": "string" },
        { "name": "state", "type": "string" },
        { "name": "country", "type": "string" },
        { "name": "postalCode", "type": "string" }
      ]
    },
    {
      "name": "consignee", "type": "object", "description": "Receiving party",
      "fields": [
        { "name": "name", "type": "string" },
        { "name": "address", "type": "string" },
        { "name": "city", "type": "string" },
        { "name": "state", "type": "string" },
        { "name": "country", "type": "string" },
        { "name": "postalCode", "type": "string" }
      ]
    },
    { "name": "destinationCountry", "type": "string", "description": "ISO 3166-1 alpha-2 destination country" },
    { "name": "exportDate", "type": "date", "description": "Planned or actual export date" },
    { "name": "carrier", "type": "string", "description": "Carrier name or SCAC code" },
    { "name": "trackingNumber", "type": "string", "description": "Shipment tracking number" },
    { "name": "referenceNumber", "type": "string", "description": "Internal reference number" },
    {
      "name": "lineItems", "type": "array", "description": "Commodity line items",
      "items": {
        "fields": [
          { "name": "description", "type": "string" },
          { "name": "scheduleBNumber", "type": "string" },
          { "name": "quantity", "type": "number" },
          { "name": "unitOfMeasure", "type": "string" },
          { "name": "valueUSD", "type": "number" },
          { "name": "countryOfOrigin", "type": "string" },
          { "name": "eccnNumber", "type": "string" }
        ]
      }
    }
  ]
}