tx 0x7e9bebc6fecbfea5cf28d68cfd8eb364596ec3311a5c28866b2f766ee6e1fe7fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 278976916,
    "price": 21357000000,
    "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
  }
}