tx 0xe9fc9fe9ed6e33b1875d352053cd2142040afa5aaba219dac2becc681cb4b402Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7916403,
    "order_id": 351964939,
    "new_price": 6917000000
  }
}