tx 0x57292e8bd42e865ce0559c81589d4356de5fac9032f0b959de7e0bc99f105546Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6871125411,
    "order_id": 351962955,
    "new_price": 6237000000
  }
}