tx 0xd297a9d76247573fcf1b7e0a5ccc2c63509b840474244f2af89e5807180aba5dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6442804067,
    "order_id": 388157274,
    "new_price": 6471000000
  }
}