tx 0x6f543039533e9459f9bc89f06d549a0145e7bfdaa71c00deac591437eb97c73fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 3978403384,
    "order_id": 332219215,
    "new_price": 6462000000
  }
}