tx 0x4e260ad68b1c013f394e7aa1b6b0987a8cde116371cdc4a9de6ffc908add944eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 3944401969,
    "order_id": 332219215,
    "new_price": 6531000000
  }
}