tx 0x28d9e73c97d8bdbf9a1a36f45ca1e49296e0e2318e60155ae6d01abb39910717Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2250690639,
    "order_id": 376734877,
    "new_price": 6714000000
  }
}