tx 0x256339419aa19a3c1ec0a211c77f0cd7460d968efc3d5d19c99303a5d2cb76adCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 402637534,
    "price": 252000000,
    "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
  }
}