tx 0x6079e873fe7f059fefa65e4347eaf597a84d63f1044d6566d0d3039dae9cc808Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3834563006,
    "order_id": 388375041,
    "new_price": 6531000000
  }
}