tx 0x13b7e3c155b9c7ad9625abf856ee908d80fe5d8d0dbeaaa2175cc90b0e9f928dCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2082948777,
    "price": 28748000000,
    "market_id": 3,
    "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
  }
}