tx 0x56bd170e654800edcfff51c89cebce3ff8481bf9453ea986bd0665f5bb227bfaCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7887679,
    "order_id": 351963263,
    "new_price": 6942000000
  }
}