tx 0xe9330e01f3a07e8dc47218f7f8f6b5f1784fe76f96e84dcc150eb592683c8d7cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2497389771,
    "order_id": 351963263,
    "new_price": 6178000000
  }
}