tx 0x53f27c100e4b11a90626824d675ec418a0a9e8bc2ff42758c2824eabfdecc13fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 945793439,
    "price": 515000000,
    "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
  }
}