FulfillOrder

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://opensea.io/schemas/FulfillOrder",
  "title": "FulfillOrder",
  "allOf": [
    {
      "$ref": "#/components/schemas/SeaportCall"
    },
    {
      "type": "object",
      "properties": {
        "order": {
          "$ref": "#/components/schemas/Order"
        },
        "fulfillerConduitKey": {
          "type": "string"
        }
      }
    }
  ],
  "required": [
    "fulfillerConduitKey",
    "order"
  ]
}