tx 0xf5ee98b0bcf29b64ba0f9c9d1da111b4b931813d511a6c4a8522b449a4cd2f00Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6387283751,
    "order_id": 388157274,
    "new_price": 6512000000
  }
}