tx 0x66ad0e5ac0f3f8013a67774b4c4c95cbada4f6c90f1444fd4720dc2b3e32f5f2Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3830104157,
    "price": 6609000000,
    "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
  }
}