tx 0xe6fa370abbabceead5d1cce6f49709e453e76fe3f676e0f88292fcb97f557d64Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7881463,
    "order_id": 351964939,
    "new_price": 6947000000
  }
}