tx 0xa162e1ef1261369cf5eb2b7a4c583fcb82030454cff89e29ce337e1bd665fdcdCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351963263,
    "new_price": 6966000000
  }
}