tx 0xa4ba269a0f66165220fc668992b02525e6adefc93c53c6e6fd1d160fc4c01249Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3911091158,
    "order_id": 388375041,
    "new_price": 6414000000
  }
}