tx 0x3fb808dcdf3f74094a796f2b1898e68cf3e8e455cdf83274a97b98726597986fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7844368,
    "order_id": 351964939,
    "new_price": 6980000000
  }
}