tx 0x4bfa4bddc0fb7fce7e4c2e443d478f8ff64fc9a9137369b4c06c1dd1fdb2e04dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 13209220434,
    "price": 543000000,
    "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
  }
}