tx 0x19427180166fe7fa2c5cb88e078fb12140f0e640bf50e8a3fdb6be7e8c74ac4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 277812665,
    "price": 28409000000,
    "market_id": 3,
    "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
  }
}