tx 0x48573e3f776112d51204dd1b663b27caaa46a75cdf7f2ea564f7ac6036a03f8fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6334745332,
    "order_id": 388157274,
    "new_price": 6599000000
  }
}