tx 0x1c5997121ec69b19221754a6170e8a40c55d5b2421ca080bc968264fa095ca1aCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 128953561558,
    "price": 500000000,
    "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
  }
}