tx 0x683e16ff1d957f3d08d18f0e0a1bf4981d62f4b1c2478da27458ea5345ecbc9dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2380916527,
    "order_id": 332218985,
    "new_price": 6477000000
  }
}