tx 0xfac51faa1ba1752f893499b725f48db3e74f61a1eaa8e0ccff81528ae30a7cafCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4142788411,
    "order_id": 429388450,
    "new_price": 21500000000
  }
}