tx 0x51440af85b8a649589c18dfdc8c8dfe4a9ce73c9a986ef81906d316d4aeec978Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6661613381,
    "order_id": 332234790,
    "new_price": 6442000000
  }
}