tx 0xc97aca6965f1a6f8224ebf7343cecdb3a32df1f1a8b0e68a5f3f79d02810c54bCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7844368,
    "order_id": 351962955,
    "new_price": 6980000000
  }
}