tx 0xd7292d15eeef34dfab307635762b9e2bc099b098d7c6b056c7b4bda0744e18baCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7994883,
    "order_id": 345818641,
    "new_price": 6411000000
  }
}