tx 0xd4b2edfa9d219f8cfafc2b2fb75e674f3c85cf867dda447d2de06ea75ca5e85cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3872533615,
    "order_id": 388375041,
    "new_price": 6406000000
  }
}