tx 0x6e2b6583d3edb2f0944da86f20ae5d9a5a92d5df63306685959c44e8e2dcfdd2Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4135562994,
    "order_id": 351964939,
    "new_price": 6216000000
  }
}