tx 0x31b32efa4e6187397807d667d22cb57ae9e707f4c80b8e546f7c20acf4d2d4deCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 337209473,
    "price": 355000000,
    "market_id": 5,
    "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
  }
}