tx 0xc36239cc0d3f430b10986ec3997612e0b2aa32b8fe059582f00cd7aaeb2f8c81Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2498607812,
    "order_id": 351963263,
    "new_price": 6181000000
  }
}