tx 0x9764aab456f69c20188b95edd2a90a54dbf8cc386d7aa6610b986714eb598c33Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2349567410,
    "order_id": 388381285,
    "new_price": 6349000000
  }
}