tx 0x02fc4be76d857763fd51eb1c0bc55f15e3e279e964962780f108af7881011d23Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3771619628,
    "order_id": 415540124,
    "new_price": 6530000000
  }
}