anchor.diff:      # A tz database time zone, otherwise falls back to `X-TIMEZONE` header
       timezone: String
     ): String!
  +}
  +
  +type CommerceOfferSubmittedEvent implements CommerceEventInterface {
  +  createdAt(
  +    format: String
  +
  +    # A tz database time zone, otherwise falls back to `X-TIMEZONE` header
  +    timezone: String
  +  ): String!
  +  offer: CommerceOffer!
   }
   
   # Order
  
positive.code:   node: CommerceOrder
  }
  
  enum CommerceOrderFulfillmentTypeEnum {
    # fulfillment type is: pickup
    PICKUP
  
negative.code: type CommerceOrderRequiresAction {
    # Data related to action needed
    actionData: CommerceOrderActionData!
  }
  
  type CommerceOrderStateChangedEvent implements CommerceEventInterface {
    createdAt(
      format: String
  
      # A tz database time zone, otherwise falls back to `X-TIMEZONE` header
      timezone: String
    ): String!
    stateReason: String
    type: CommerceOrderStateEnum!
  }
  
  enum CommerceOrderStateEnum {
  