tx 0x2c66d1ccbd72328fcb1d3da52123549b3db356ae0e2a37d784dd87d0d3d4e3e4Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7913897,
    "order_id": 351962955,
    "new_price": 6919000000
  }
}