tx 0x1c8e414683312a0a49ce6a38457e5e1fc16a0c2a0e9b4d7686d10e4a4999f33fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18538284820,
    "price": 548000000,
    "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
  }
}