tx 0x8570e5e0e0a8bee4cbf46779793243bf17ad41af3d1fd7dadb9f2348fb24ad58Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 7573463,
    "order_id": 327427345,
    "new_price": 6783000000
  }
}