tx 0x55d7b5fb59e6b2d853f254a93cb2ba0e58f85f14e06e3df30d95f3fc881e1a05Copy

order would be filled (post-only rejected)

{
  "PlaceOrder": {
    "side": "Short",
    "size": 791857809,
    "price": 28728000000,
    "market_id": 3,
    "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
  }
}