tx 0x039f54426fe50b06ef8fa393a1da7cb8385d19dc16b3e72d6c4d2b5ad9db2ccdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 873645625,
    "price": 21541000000,
    "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
  }
}