tx 0x149ead72bedc1b9b0c4b0c49fb5708706bb5d9a344d14a58073ec6029ff61675Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6529696074,
    "order_id": 388157274,
    "new_price": 6400000000
  }
}