tx 0x455c8fa563d3eaf6b2212936401eadfcc31a3522d20f36f3d7faadae3c2e2e7fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 10721763,
    "price": 31177000000,
    "market_id": 2,
    "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
  }
}