tx 0x558658ca1236b03cb7223c4cd29c91b05f94f4fc097de070f80d0445cf43dfabCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 12915516,
    "price": 21507000000,
    "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
  }
}