tx 0xc53e8c4ebc4edd5da60925dd5bbb6164080b53beb0d38923dd1fc5efc2defe5bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6284358451,
    "order_id": 415435222,
    "new_price": 6526000000
  }
}