tx 0x304ba60f1d84ef0092aed05d5dd1ee57a9d92f5c257c01e9502fc33d2b1fd75dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6921022994,
    "order_id": 351962955,
    "new_price": 6188000000
  }
}