tx 0xcfe0eac3bb3e969ccfa7a488a709059d95211d0d5b904367b7d18230b64a61a9Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2496172917,
    "order_id": 351963263,
    "new_price": 6187000000
  }
}