tx 0x508be09de39d7f8ffa87585f103e3a7dc6759bb2bffa41c31c430c9e5dfe0b27Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 9448412,
    "price": 115867000000,
    "market_id": 9,
    "post_only": true,
    "stop_loss": null,
    "account_id": 43,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}