tx 0x57cd928de354e04f13ebea5db4ca62b5b0220e0af82805eebdcd044569bb58f1Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4149732237,
    "order_id": 345818641,
    "new_price": 6160000000
  }
}