tothemoonmnt

{
  "name": "product_line",
  "base": "",
  "fields": [
    {
      "name": "user",
      "type": "name"
    },
    {
      "name": "capacities",
      "type": "pair_uint16_uint32[]"
    },
    {
      "name": "items",
      "type": "pair_uint16_product_category_row[]"
    }
  ]
}