tx 0x213fedb8f3d5050b531285ce1e8cf6ca98885d81be4fbd2a2a5d5ab1aa9fe0b2Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 261278285,
    "price": 8323000000,
    "market_id": 6,
    "post_only": true,
    "stop_loss": null,
    "account_id": 43,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}