tx 0x16defb6f3a50a98fd4fc7fbdaf7b35c0e2211a6a527911bcd4f3c86bbefa3d7cCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Long",
    "size": 2203116648,
    "price": 6690000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}