tx 0x0c718f291113b2cb713c3e41df44a662916773525d8eff4cfdd019feb22ca88cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7902639,
    "order_id": 351963263,
    "new_price": 6929000000
  }
}