tx 0xf24eeb411572b262494137b6321fd392e7827fa66c0e5f9db91a01964ce1c6fdCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2492652059,
    "order_id": 351963263,
    "new_price": 6174000000
  }
}