tx 0xf9db30fa95ebe1ea536dec8de51b02cac98eee3edfdd2a1f6a9f59dc49dcc2b6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3966226203,
    "order_id": 337857229,
    "new_price": 6474000000
  }
}