tx 0xae98f7fb7b0de155d2c9355357138ca9590f154e091543d0a502de35b515231aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2408583691,
    "order_id": 345818895,
    "new_price": 6367000000
  }
}