tx 0x65abfcfd0fce7e94bc4147b23c9eeee666beade63f9e5a48abfefd9a6cddf0f0Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7910141,
    "order_id": 351964939,
    "new_price": 6922000000
  }
}