tx 0x1dd8df9aa920b228d2c6e011dc14d3e0c47f17ab3645dcb6ae8fcb2dfe006f19Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18792540,
    "price": 116271000000,
    "market_id": 9,
    "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
  }
}