tx 0x5b73b7bfd4d7a0fc131c2b48c72d1367d2e0925a76703d3f76e7219be75ac95bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 552614651,
    "price": 279000000,
    "market_id": 5,
    "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
  }
}