tx 0xef7f719885d77a85cdb8f50c2ef01575f273e68cd6ba3c1d7bbe259fc6a3ce0dCopy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Long",
    "size": 64160283,
    "price": 61920000000,
    "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
  }
}