tx 0xfadccbc430c4302cae9d01c62f2c07e7d799215577ddc6cfe2d2fd711fad8c16Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3842516394,
    "order_id": 388375041,
    "new_price": 6519000000
  }
}