tx 0x54bb121f8e3dea3abd0ee2eec1b8e59a8ac665e6919a3fbd6e461d0fa874af05Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 925645145,
    "price": 60923000000,
    "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
  }
}