tx 0xd9a85408e6898fa5b4cbbf738fb87fde72e4894743e5ba7e5793fa749b597abaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6427154656,
    "order_id": 388157274,
    "new_price": 6433000000
  }
}