tx 0x91c27ff9d6f4372fd69d836f863944678557b589d0fff7a3e3ba0fa087e52a51Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3775502270,
    "order_id": 419080508,
    "new_price": 6526000000
  }
}