tx 0xdde5258e703014281ce3a9162042dffbc2c61990e17acda1d726c703d37aee54Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7885192,
    "order_id": 351964939,
    "new_price": 6944000000
  }
}