tx 0xb17f4166ad4440855e019cf3f720bf55efb57aae101c5c7894faecc483566a79Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6216724057,
    "order_id": 376304230,
    "new_price": 6749000000
  }
}