Failed Tlon reply payload that caused cast error

failed_reply_payload.json

{
  "id": 1,
  "action": "poke",
  "ship": "tolber-nocneb", 
  "app": "channels",
  "mark": "channel-action-1",
  "json": {
    "channel": {
      "nest": "chat/~nocsyx-lassul/bongtable",
      "action": {
        "post": {
          "reply": {
            "id": "~sitful-hatred/170.141.184.507.775.544.597.786.028.835.459.825.664",
            "action": {
              "add": {
                "content": [
                  {
                    "inline": [
                      "Testing threaded reply! 🧵 From Clawdbot to debug the API.",
                      {"break": null}
                    ]
                  }
                ],
                "author": "~tolber-nocneb",
                "sent": 1768541409000
              }
            }
          }
        }
      }
    }
  }
}