tx 0x54f10b19abe14a57287a7e2a3da91e1bab4bb1a3cfc68f6581f6e6cc0a08ca1aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7896399,
    "order_id": 351963263,
    "new_price": 6934000000
  }
}