open.facings

{
  "name": "addroll",
  "base": "",
  "fields": [
    {
      "name": "pack_template_id",
      "type": "uint32"
    },
    {
      "name": "roll_type",
      "type": "name"
    },
    {
      "name": "weights",
      "type": "cargo_weight[]"
    }
  ]
}