tx 0x83a774bdeca7aea94cf274789400dcbc60c48e2dbea1fc60ce56bc8fd19c9e8bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 197237928,
    "price": 21000000000,
    "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
  }
}