tx 0xc01cb0577141e739d567e8f7a7dbbae2ca20f1f0889d322c1941a2d4b7abb5aeCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6635809177,
    "order_id": 332234790,
    "new_price": 6458000000
  }
}