tx 0x39550c27123d81c07e57aebbbcf0070004fcc3b3eac8d16ff1272b04e026dc7aCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 520924873,
    "price": 375000000,
    "market_id": 5,
    "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
  }
}