tx 0x8121ddee38218b0a6a8c3c8bc00c57dc72e28e6e4512fb9d1806dcf88a2b3ddeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18680161,
    "price": 69013000000,
    "market_id": 4,
    "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
  }
}