tx 0x866b6380d1e870fe6f68ebc5fcca28e0c30c01d7a1c0977fc3b1f5516dbe0a6bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1258310505,
    "price": 21279000000,
    "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
  }
}