tx 0xf688e75b7113d1a3e30c71a8e1f2301a5209ad22c1a30029f5a8a4aaa3d2fe4cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8115566,
    "order_id": 345823286,
    "new_price": 6513000000
  }
}