tx 0x58de408c3b1cf70a39e4790478abf9983f3cb1440eec3ae0fe39731c7156b85dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 288779844,
    "price": 309000000,
    "market_id": 5,
    "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
  }
}