tx 0x4ad7887d35f2362f0e4ec54639e7abf3d782f285120a03810c31dda7fd6dbdfdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3137354699,
    "price": 481000000,
    "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
  }
}