tx 0xff96c6fe2c21718ed0f2aad0344bba4db71925f9d75e45b0e987e55b24b4bf5eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 478289500,
    "price": 603000000,
    "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
  }
}