tx 0xf244a033f284bc7adc29195529a19df2fbe509357ed5da44fac6061019688f4fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4151649463,
    "order_id": 351964939,
    "new_price": 6189000000
  }
}