tx 0xe3d1daceac29a2e2df0cfc87dc8057f3c6747e08bfb197d7a5b1d9f65bdc6422Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2496578403,
    "order_id": 351963263,
    "new_price": 6181000000
  }
}