tx 0x0901de99d96238def4632989e62cda4a0421d2db2a1d10fc65002b5cbd3e8a41Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4031408470,
    "order_id": 345818641,
    "new_price": 6335000000
  }
}