tx 0xd2b329953cdbdba971965d3ad8c1b63de8e2fc0a9df60ca9eb126fddfb71f5bfCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7901391,
    "order_id": 351963263,
    "new_price": 6930000000
  }
}