tx 0xae8b7bd5ac83b32ffd901427f1fa07d1ea3573589863f8a5a11006d5131569d1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6726147355,
    "order_id": 340643503,
    "new_price": 6364000000
  }
}