tx 0xe7954cd1d160a63c4bccb4bfc3a858d4b5bb8bf2b5f7d1ec9c5b02574ebb744bCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 4042074011,
    "price": 6345000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}