tx 0x552e852b3c2f05f5de33dbf3ad5e92d11a6d636abbbd4ec187c055fa02a7afe6Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7984669,
    "order_id": 345818641,
    "new_price": 6819000000
  }
}