tx 0x553d747ec1f680bb8ec1d47a9389aa9d7dd0b7a580cbd0ae7580cc2395cbd83dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1298840634,
    "price": 507000000,
    "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
  }
}