tx 0x3c7ab34dd5ffcabf86f4d5105bf09fd548631f87cfd9b069ed0c65a0cdce1a6dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000000,
    "price": 473000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}