tx 0x91ad3e1b01bdf9fca2958de2c5bfa28f01429ff356c7cb47e03a872008688a5eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4055550777,
    "order_id": 351964939,
    "new_price": 6344000000
  }
}