tx 0x77725f6ddf5fcc807936c30bf40d2dcd8c23d10ff2a4319e9a7b32f86aa77608Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6491833434,
    "order_id": 331532186,
    "new_price": 6608000000
  }
}