tx 0x7f374ec473c117e3ef5c4d6aa4f42dd84ce703782a6fd28d46e1448132db5e4cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 600263557,
    "price": 21009000000,
    "market_id": 1,
    "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
  }
}