tx 0x5b4cf1f3561ee61a7f77e6a710b6e51c0a7f6f15ba0efe8dd09abaaaf208aafcCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 12838427932,
    "price": 557000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}