tx 0xe9268eee4bedeb6226b1f68ec14640f513bb3b55afabfe2f4ff81fc9bde4fd59Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4113673158,
    "order_id": 351964939,
    "new_price": 6245000000
  }
}