tx 0x3a7d72a0be08bda4c5dba4b5bc087187b5e536d246c055f1229c9db37479da4eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 278304127,
    "price": 21392000000,
    "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
  }
}