tx 0xd9f1c24d35fc55b923ba5e38a1832e68bdfe64017e2ab702fcf0fc6f8301df3dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7885192,
    "order_id": 351963263,
    "new_price": 6944000000
  }
}