tx 0x0a5acb8ab8e4c9d4ee3a3c405e542cb4df95a7235d89a6ce4f48a3bf7a0687b7Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4161854369,
    "order_id": 351964939,
    "new_price": 6156000000
  }
}