tx 0xa66b6f6518408ea8daa101ec29e6249be4704b320cdc66846fff464a3e26ccdbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 11228753504,
    "price": 561000000,
    "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
  }
}