{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "schema:PreOrderAction",
  "title": "PreOrderAction",
  "description": "An agent orders a (not yet released) object/product/service to be delivered/sent.",
  "type": "object",
  "allOf": [
    {
      "description": "The act of participating in an exchange of goods and services for monetary compensation. An agent trades an object, product or service with a participant in exchange for a one time or periodic payment.",
      "$ref": "schema:TradeAction"
    }
  ]
}
