tx 0x7bd9b6a52d331fb39ecf149ef381c3518ff2c51b3fa557db065b0b722e939450Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2491393469,
    "order_id": 351963263,
    "new_price": 6188000000
  }
}