tx 0x7db49b55be45a4ffd6135b28feeb7d85963c261b270f18fcce3e75e57dbeb4faCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 402117894,
    "price": 653000000,
    "market_id": 5,
    "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
  }
}