tx 0x3d66d86e5ab7e9cc2275d32b124d988e7ee8ae4cabcc207d66a9802bcf6e7434Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 500000000,
    "price": 503000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}