tx 0x04bbb8f98ca4c4b9c035060b6a81f6fab00c13a3638537e2ba282d24a2fdfb97Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2412024002,
    "order_id": 345818895,
    "new_price": 6355000000
  }
}