tx 0xf81bfcb01d9f19062bf1ecac4429ca63b0b2288e0d38b00cc1d6ae1bd0142ddfCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4014306152,
    "order_id": 345818641,
    "new_price": 6363000000
  }
}