tx 0x74d28700a41c6cf9d16849fff92e1918dbe3cb96e56e10a7d7510fdef18780beCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6403210092,
    "order_id": 388157274,
    "new_price": 6515000000
  }
}