tx 0xe00bc83de95285d6697fbdf5f447dd4194c68fc6d659d12b68cdd5d0d334a193Copy

reduce-only order has no opposing position

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