tx 0xb80b43b6b943a870612877b8e1578982855a23a0500ea95c854775d6e3b8ffabCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 745833643,
    "price": 503000000,
    "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
  }
}