tx 0x545000000e8a30a86e32e49957f22afa1d86ee00b7a6addc5cf33bbb9eb8ca7eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 275144858,
    "price": 21148000000,
    "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
  }
}