tx 0xef4efa6f8322f30314efa9b5310eaea8a9e3b33dfe8cbcafdb04bbb48965e22bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 320002504,
    "price": 28344000000,
    "market_id": 3,
    "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
  }
}