tx 0x984250868584e7d9016ba1d4e30528554cea326c1f7b4cad66ec3ebdc1a7584dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7900142,
    "order_id": 351962955,
    "new_price": 6931000000
  }
}