tx 0x789aee640fd7e5b10df7f7a88bc64088cc7aa9f6827cd5d5714e57cf43b2b3f8Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7859164,
    "order_id": 351962955,
    "new_price": 6967000000
  }
}