tx 0x31a78b80c8d6fc1886f90f4151171dc8bea7d6bf9baa77e7ad9cb3c440c0be7fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 389546,
    "price": 21437000000,
    "market_id": 3,
    "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
  }
}