tx 0x4d6c5dc6a6710ed7b8ec082bef1a8d0d1ad562de7bfe65b5632b1e27ffc1c0dfCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18151287135,
    "price": 539000000,
    "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
  }
}