tx 0x623afe7a93965b285c01201457a0c93ae5727aea4c27f247daf602c875b096afCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2468724260,
    "order_id": 345818895,
    "new_price": 6210000000
  }
}