tx 0x418b1070c02ed0b6c63ad44af72af4d4197fe718cd4821e07e2127f35525d60aCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 378807766,
    "price": 30333000000,
    "market_id": 2,
    "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
  }
}