tx 0x01216cd538ad6273ce738b236e3bbcaa6e0ced794bdc65d1bb1dbbd2d995191bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1961894,
    "price": 63964000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}