tx 0x8bfba12737748acb235f5de31ac7bf0fc9de03253a8fa211338f625272805f4eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7908890,
    "order_id": 351963263,
    "new_price": 6923000000
  }
}