tx 0x4a71e1434676a812bc8fdf75103a95442668a6d3949aade4d861ea48d342ee68Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2421431225,
    "order_id": 335188323,
    "new_price": 6384000000
  }
}