tx 0x6145048868efc53158e59e22d01bee88dbea7e6509878898a21faa33f31f8b5aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7861635,
    "order_id": 351963263,
    "new_price": 6965000000
  }
}