tx 0x9fdfd8f55bed55c8b942bf9dec97fa7b37da88a19bf68f2d1acb9b3d5942c308Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4158937233,
    "order_id": 351964939,
    "new_price": 6180000000
  }
}