tx 0xb69442e61ba819c6bc5cb2d96aaf7168e1cb22db14449e098eaa0f2cf84fce8fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7778469,
    "order_id": 351963263,
    "new_price": 7039000000
  }
}