tx 0xc9414757dd81fdafb0b39163e3708d1bd05b44eb1030a6b6e665a24062d0a57aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2383720543,
    "order_id": 332218985,
    "new_price": 6480000000
  }
}