tx 0x7f69f49f6cf57fa0aa85224d63b7b744caf564fb6348a5429e71a14e3b36801dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1031063453,
    "price": 495000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}