tx 0x8f846c6f5d726b7f10d012c0cc1ec48a0f0b14790cada94c0d4fd003ecdc5aaeCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 397913,
    "price": 21091000000,
    "market_id": 3,
    "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
  }
}