tx 0x63e39955e97217244a9a4b3e83a752968953f3b266421224dd8166429ab97c02Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 937953281,
    "order_id": 331388240,
    "new_price": 6531000000
  }
}