tx 0x5c20fac649db2c436fd31a81d7ad778860cb3f83d073ba352cd1d1bc2f729f5bCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 358706718,
    "price": 8936000000,
    "market_id": 6,
    "post_only": true,
    "stop_loss": null,
    "account_id": 283,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}