tx 0xdff95ddd41c132c9021e3c8ead5ce36d838fd90b4011c25210bebadb4418c856Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3657237574,
    "order_id": 438808608,
    "new_price": 6660000000
  }
}