tx 0x927ffd1a95efa71155162bc72a1e751be912119ea7a3516fad1f9ec92f85b5c6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3843697616,
    "order_id": 388375041,
    "new_price": 6515000000
  }
}