tx 0xdc420c86da1cfdf35f057581c104b04dee0d8b7bbff4e3be89a09581458f8631Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 269228447,
    "order_id": 331706870,
    "new_price": 9410000000
  }
}