tx 0x422bf0cfd2ede9bd949ac84f16be8b0a51d6b9f2b3f1b832ac46430df7f2ebb5Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 268537037,
    "price": 60473000000,
    "market_id": 0,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}