tx 0x29a55f1bacf27bd53eaadfbf6a8a105f9f6c7913132098dbcef5270e3adc9f3dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 3939572655,
    "order_id": 332219215,
    "new_price": 6532000000
  }
}