tx 0x669c05f23215a2a70d8e6e6197a00c7f213d7cfe7793fcbeced392e35d84fdbfCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 321071604,
    "price": 374000000,
    "market_id": 5,
    "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
  }
}