tx 0x1bbc66b045eade8ea6329a35f4e71d7ac5732b8a36d7930b5c7ac8456bbfbc1dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7852992,
    "order_id": 351964939,
    "new_price": 6972000000
  }
}