tx 0x3b547139fe4dac877e6a5bd1d90a1be7e2e0253315d3ca49eab59a6b2b7b90b5Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 139450455,
    "price": 21601000000,
    "market_id": 1,
    "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
  }
}