tx 0x3fa1cbf1b3a95a11f7d2954d45000e4e2665fa13c779eeba413cbe5f2cd4636bCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7861635,
    "order_id": 351964939,
    "new_price": 6965000000
  }
}