tx 0xde10635652b7bfc2d65746beac9efd80e3364ce03b8d5ddfae55cc34722aaf9aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3850207343,
    "order_id": 388375041,
    "new_price": 6503000000
  }
}