mutation ($fromFulfillmentGroupId: ID!, $itemIds: [ID]!, $orderId: ID!, $toFulfillmentGroupId: ID!) {
  moveOrderItems(input: {
    fromFulfillmentGroupId: $fromFulfillmentGroupId,
    itemIds: $itemIds,
    orderId: $orderId,
    toFulfillmentGroupId: $toFulfillmentGroupId
  }) {
    order {
      fulfillmentGroups {
        _id
        items {
          nodes {
            _id
          }
        }
      }
    }
  }
}
