tx 0x891aefb60e41ce4aea6382eeacea409b415a06012238c96ab2239cd3dac97886Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2356217289,
    "order_id": 388381285,
    "new_price": 6392000000
  }
}