tx 0x3ae87dcb6865cb155d5bd43b341de4bc4f6d078c9e773aeeb7cb0a577c459a3bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 644732581,
    "price": 645000000,
    "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
  }
}