CrossChainFulfillmentRequest

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://opensea.io/schemas/CrossChainFulfillmentRequest",
  "title": "CrossChainFulfillmentRequest",
  "type": "object",
  "description": "Request to fulfill one or more listings using a payment token on a different chain or a different token on the same chain",
  "properties": {
    "listings": {
      "type": "array",
      "description": "One or more listings to fulfill",
      "items": {
        "$ref": "#/components/schemas/ListingObject"
      }
    },
    "fulfiller": {
      "$ref": "#/components/schemas/FulfillerObject"
    },
    "payment": {
      "$ref": "#/components/schemas/CrossChainPaymentToken",
      "description": "The token to pay with"
    },
    "recipient": {
      "type": "string",
      "description": "Optional recipient address for the purchased items"
    }
  },
  "required": [
    "fulfiller",
    "listings",
    "payment"
  ]
}