tx 0x60cfc999458871eab4e7c3c32f33dd58f6b9fee3fef32bbd593e9fbb8670aa5dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7893906,
    "order_id": 351963263,
    "new_price": 6936000000
  }
}