tx 0x9ffbfae972fa8e30c64173c5e24ecd1d93fe53c407494cfa8a3d9f70954a3268Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2305509836,
    "order_id": 388381285,
    "new_price": 6523000000
  }
}