tx 0xa9f328e90e00fdfa43cf8b33d1b37b82084c8ab2eec8f0bdf2c0bfd758e0e9f8Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6384470330,
    "price": 6615000000,
    "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
  }
}