tx 0x595e902b09cd2dfef94f1a962766b94f5a3e88df7aaef8087de16865f010d4c5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3838258052,
    "order_id": 388375041,
    "new_price": 6511000000
  }
}