tx 0xf8306148d0c7dd4cf0dc03ff709b3c36e40f9432350253d007c7db476ff673ddCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 283666,
    "price": 54431000000,
    "market_id": 4,
    "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
  }
}