tx 0x7885334d4f75c3849ced5e771b87787d752b8a3f6323ed77d48a9e4518549016Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3913475141,
    "order_id": 388375041,
    "new_price": 6367000000
  }
}