tx 0xd3750ee425a3cf7e03f0e18fb03ef60e5fceb61d00ca9478b505555bad8640fbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4155308549,
    "order_id": 351964939,
    "new_price": 6190000000
  }
}