tx 0xac77dfac717f0e98c4cd60ea83e3f70073b2b1c12c361bfd992724daa6c6481dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6868256660,
    "order_id": 351962955,
    "new_price": 6239000000
  }
}