tx 0x54c164d2dade6321aa926d80ece195b6854a81672740da7a8787e43e89bea9b7Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Long",
    "size": 64160283,
    "price": 61606000000,
    "market_id": 0,
    "post_only": true,
    "stop_loss": null,
    "account_id": 308,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}