tx 0x3a591d1e3fe045759c3056ecf5ded40c1125b1a03fce18c55b43d473bf6ae5baCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 9172088,
    "price": 21120000000,
    "market_id": 1,
    "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
  }
}