tx 0x485f1cd1d5d46918cd12dfdca79b014ebf3c5af2bb3c1e797c2355965c1bf0d2Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 70422201,
    "price": 21698000000,
    "market_id": 1,
    "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
  }
}