anchor.diff:      last: Int
     ): CommerceLineItemConnection
     mode: CommerceOrderModeEnum
  +  orderHistory: [CommerceOrderEventUnion!]!
     requestedFulfillment: CommerceRequestedFulfillmentUnion
     seller: CommerceOrderPartyUnion!
     sellerDetails: OrderParty
  
positive.code:     # A tz database time zone, otherwise falls back to `X-TIMEZONE` header
      timezone: String
    ): String!
  }
  
  # Order
  
negative.code:     symbol: String
      thousand: String = ","
    ): String
    orderHistory: [CommerceOrderEventUnion!]!
    requestedFulfillment: CommerceRequestedFulfillmentUnion
    seller: CommerceOrderPartyUnion!
    sellerDetails: OrderParty
  