tx 0xc78f785ccd4ae2f8f6a1d1d145cfc13061bed08e379c1b3f8aa4201749b2a56cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 500000000,
    "price": 21598000000000,
    "market_id": 1,
    "post_only": false,
    "stop_loss": null,
    "account_id": 28,
    "order_type": "Market",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}