tx 0x7e0c6a7da1cda241a29fce9fb7e7421b8e48157f14bb8f7a7d7bf55cdf9a02d7Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3764981415,
    "price": 6685000000,
    "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
  }
}