tx 0x5ba443ac3ef010eb38ac1cbd1bd2b517e2be1efee66217515b1d00000c96bc8cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 282461613,
    "price": 21157000000,
    "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
  }
}