tx 0x8efd884350afd2019530b5b383fa9495ae89eb386d8d3c048e970ddfe80d719fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351962955,
    "new_price": 6966000000
  }
}