tx 0x9a9b2601f4ac3f9d33433437a69082e4ab1d706369d62be936bfa9e6d76bef3eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 500000000,
    "price": 512000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}