tx 0x7874b236ff94023ac2aeabe78f96e718c1ea9cd9e6ab3d921db4c6b6f93346d3Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4146273420,
    "order_id": 351964939,
    "new_price": 6196000000
  }
}