tx 0x3fc494549d2d1d8af52d3b1b32ac0b428b544afe919098dc9464a23dbeb03fdaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 658565576,
    "price": 21810000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}