tx 0x677262e2874145fd372b37f9e4a9653e29be1f9d132e48bd01062fd4be644d7bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3913533870,
    "order_id": 388375041,
    "new_price": 6411000000
  }
}