tx 0xcec9cc8cc77927bfd7916727e679b350defeb884d03839a78d434c70b3e64da7Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2243984905,
    "order_id": 376734877,
    "new_price": 6740000000
  }
}