tx 0x977e4b4a3cca67f5e7f2e90a876cf5662985964d2f7327a331ec32776dea4452Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 128137585,
    "order_id": 5422676,
    "new_price": 59750000000
  }
}