tx 0x60923b51a7873a5fafa92bfb6fbe8bfa40b5e9f23f48ebff91d16e66eec03c46Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2314854360,
    "order_id": 388381285,
    "new_price": 6434000000
  }
}