tx 0x6de857605a3a59e7ac1a115329aa9575746b4cbd2c3ec597ee51e7d9f0315f4eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 537019997,
    "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
  }
}