tx 0x3353642a8635cdcf4e5e2dc9566257f4605344df7d4ffbbbd7b9e3f7d5eb2d6eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1310051615,
    "price": 493000000,
    "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
  }
}