tx 0x749305c1255d274988a5fbbcc3296bf96e07e7c5cd0b0d76b48dff7d48ee0d9bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1007370709,
    "price": 21456000000,
    "market_id": 1,
    "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
  }
}