tx 0xfa159a3b16ea1636f70b78583efcd8b1f4c2978346421b95847c5709dfbce362Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2298746208,
    "order_id": 411115458,
    "new_price": 6450000000
  }
}