tx 0xa3f5bb7f7592c3aa75b0974267cbf9f66aece068ca095b92ecdcd700c2385a85Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3730034434,
    "order_id": 376305209,
    "new_price": 6749000000
  }
}