tx 0x50454205313fa3d14a8968358650f1c85f8dc3d40ba0b5da0b951bfc00faa388Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7977026,
    "order_id": 345818641,
    "new_price": 6827000000
  }
}