tx 0x68d6b0908f8a06b974e1191fe5b1f7f66ec37c675d82f6ee454bf64be6077243Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7901391,
    "order_id": 351964939,
    "new_price": 6930000000
  }
}