tx 0xd1c0e766667e02f1eee2aeb62795606be00ff25f5a489f34175241f2c7043e26Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3776937288,
    "order_id": 412407760,
    "new_price": 6523000000
  }
}