tx 0x7ed1a790cfc390c55d6db3c8c2aa4bc5e8d2004091e9ab23bfa36f1f7b96b3c7Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1189294753,
    "price": 500000000,
    "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
  }
}