tx 0x8a64ff760052b6be5894c3aa325cc8dd6c05dfd7b340dca129ff79ed2ee0b83dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 257773641,
    "price": 21719000000,
    "market_id": 1,
    "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
  }
}