tx 0x9f810a2164d439b90c05ae864654bd931ba1032cb53c30c5e71a6ca40b60ceb5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2310480138,
    "order_id": 388381285,
    "new_price": 6506000000
  }
}