tx 0x91dc992c8df33d5e86e1c1f91b7b1e7f2f3005dd4a9c67b7c6f4f4fc1c29562eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 18899877,
    "price": 21142000000,
    "market_id": 1,
    "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
  }
}