tx 0x874e8da44c4a6577b2cc8fa4bc2c2e5e5084559b153ec13f90d4601a3f7e3583Copy

reduce-only order has no opposing position

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