tx 0x04b0fe6d45a22ac2b845b20cfe8917a3fc00655c1660d9bc2d8a7bd6d9be7988Copy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 301138649597,
    "price": 512000000,
    "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
  }
}